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130201132301231 = 1947145801939867
BaseRepresentation
bin11101100110101011010000…
…001111010111101110101111
3122002000002212202220211112212
4131212223100033113232233
5114031203404332114411
61140525324025121035
736265502302103315
oct3546532017275657
9562002782824485
10130201132301231
1138538a98936072
1212729a2792917b
135785bb6354594
142421aa87ca0b5
15100bc6c13468b
hex766ad03d7baf

130201132301231 has 8 divisors (see below), whose sum is σ = 139969862273280. Its totient is φ = 120724006209048.

The previous prime is 130201132301209. The next prime is 130201132301249. The reversal of 130201132301231 is 132103231102031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130201132301231 - 210 = 130201132300207 is a prime.

It is a super-2 number, since 2×1302011323012312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130201132301197 and 130201132301206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130201132381231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72900969041 + ... + 72900970826.

It is an arithmetic number, because the mean of its divisors is an integer number (17496232784160).

Almost surely, 2130201132301231 is an apocalyptic number.

130201132301231 is a deficient number, since it is larger than the sum of its proper divisors (9768729972049).

130201132301231 is a wasteful number, since it uses less digits than its factorization.

130201132301231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145801939933.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 130201132301231 its reverse (132103231102031), we get a palindrome (262304363403262).

The spelling of 130201132301231 in words is "one hundred thirty trillion, two hundred one billion, one hundred thirty-two million, three hundred one thousand, two hundred thirty-one".

Divisors: 1 19 47 893 145801939867 2770236857473 6852691173749 130201132301231