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132151130223126 = 23717937197530007
BaseRepresentation
bin11110000011000011010101…
…001011000111001000010110
3122022220112011111000221021020
4132003003111023013020112
5114310131003314120001
61145021220252102010
736556414126002120
oct3603032513071026
9568815144027236
10132151130223126
113911aa85924563
12129a3936164906
135897a4b59c091
14248c212568210
15104284a4ab736
hex7830d52c7216

132151130223126 has 64 divisors (see below), whose sum is σ = 320169278886912. Its totient is φ = 35498512438272.

The previous prime is 132151130223121. The next prime is 132151130223197. The reversal of 132151130223126 is 621322031151231.

It is a happy number.

It is a super-2 number, since 2×1321511302231262 (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132151130223121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98095986 + ... + 99434021.

It is an arithmetic number, because the mean of its divisors is an integer number (5002644982608).

Almost surely, 2132151130223126 is an apocalyptic number.

132151130223126 is an abundant number, since it is smaller than the sum of its proper divisors (188018148663786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132151130223126 is a wasteful number, since it uses less digits than its factorization.

132151130223126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197530973.

The product of its (nonzero) digits is 12960, while the sum is 33.

Adding to 132151130223126 its reverse (621322031151231), we get a palindrome (753473161374357).

The spelling of 132151130223126 in words is "one hundred thirty-two trillion, one hundred fifty-one billion, one hundred thirty million, two hundred twenty-three thousand, one hundred twenty-six".

Divisors: 1 2 3 6 7 14 17 21 34 42 51 102 119 238 357 714 937 1874 2811 5622 6559 13118 15929 19677 31858 39354 47787 95574 111503 223006 334509 669018 197530007 395060014 592590021 1185180042 1382710049 2765420098 3358010119 4148130147 6716020238 8296260294 10074030357 20148060714 23506070833 47012141666 70518212499 141036424998 185085616559 370171233118 555256849677 1110513699354 1295599315913 2591198631826 3146455481503 3886797947739 6292910963006 7773595895478 9439366444509 18878732889018 22025188370521 44050376741042 66075565111563 132151130223126