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131042211010003 = 4712671220040419
BaseRepresentation
bin11101110010111010100100…
…011100000001010111010011
3122011222111211222220012021201
4131302322210130001113103
5114133443422004310003
61142411543300532031
736413326102134556
oct3562724434012723
9564874758805251
10131042211010003
1138832764940757
1212844a373b1017
1358172c59bb107
1424506966b869d
151023a9698ab1d
hex772ea47015d3

131042211010003 has 8 divisors (see below), whose sum is σ = 133840905707520. Its totient is φ = 128243956418760.

The previous prime is 131042211009979. The next prime is 131042211010111. The reversal of 131042211010003 is 300010112240131.

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 131042211010003 - 29 = 131042211009491 is a prime.

It is a super-2 number, since 2×1310422110100032 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131042211040003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109424673 + ... + 110615746.

It is an arithmetic number, because the mean of its divisors is an integer number (16730113213440).

Almost surely, 2131042211010003 is an apocalyptic number.

131042211010003 is a deficient number, since it is larger than the sum of its proper divisors (2798694697517).

131042211010003 is a wasteful number, since it uses less digits than its factorization.

131042211010003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220053137.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 131042211010003 its reverse (300010112240131), we get a palindrome (431052323250134).

The spelling of 131042211010003 in words is "one hundred thirty-one trillion, forty-two billion, two hundred eleven million, ten thousand, three".

Divisors: 1 47 12671 595537 220040419 10341899693 2788132149149 131042211010003