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3312032232131 = 72320571628771
BaseRepresentation
bin110000001100100100100…
…000010011001011000011
3102201121221012222000201022
4300030210200103023003
5413231020222412011
611013305425100055
7461200150316420
oct60144440231303
912647835860638
103312032232131
11106769693a077
12455a88a8762b
131b042839a29c
14b6436046d47
155b2483dd8db
hex303248132c3

3312032232131 has 8 divisors (see below), whose sum is σ = 3949752724224. Its totient is φ = 2715454997640.

The previous prime is 3312032232127. The next prime is 3312032232163. The reversal of 3312032232131 is 1312322302133.

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

It is not a de Polignac number, because 3312032232131 - 22 = 3312032232127 is a prime.

It is a super-2 number, since 2×33120322321312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3312032232131.

It is not an unprimeable number, because it can be changed into a prime (3312032232731) 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, 10285814225 + ... + 10285814546.

It is an arithmetic number, because the mean of its divisors is an integer number (493719090528).

Almost surely, 23312032232131 is an apocalyptic number.

3312032232131 is a deficient number, since it is larger than the sum of its proper divisors (637720492093).

3312032232131 is a wasteful number, since it uses less digits than its factorization.

3312032232131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20571628801.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 3312032232131 its reverse (1312322302133), we get a palindrome (4624354534264).

The spelling of 3312032232131 in words is "three trillion, three hundred twelve billion, thirty-two million, two hundred thirty-two thousand, one hundred thirty-one".

Divisors: 1 7 23 161 20571628771 144001401397 473147461733 3312032232131