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313120011031201 = 11216113172353331
BaseRepresentation
bin100011100110001111110111…
…1000001111001001010100001
31112001122222110221101011121001
41013030133233001321022201
5312020124240310444301
63025541203001432001
7122645113525260013
oct10714375701711241
91461588427334531
10313120011031201
11908514a6229230
122b15090a19b601
131059412363a61a
1457471374361b3
15262ee83e29c01
hex11cc7ef0792a1

313120011031201 has 8 divisors (see below), whose sum is σ = 341743534845408. Its totient is φ = 284522831928000.

The previous prime is 313120011031181. The next prime is 313120011031211. The reversal of 313120011031201 is 102130110021313.

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 313120011031201 - 213 = 313120011023009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313120011031211) 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, 6586152895 + ... + 6586200436.

It is an arithmetic number, because the mean of its divisors is an integer number (42717941855676).

Almost surely, 2313120011031201 is an apocalyptic number.

It is an amenable number.

313120011031201 is a deficient number, since it is larger than the sum of its proper divisors (28623523814207).

313120011031201 is a wasteful number, since it uses less digits than its factorization.

313120011031201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13172355503.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 313120011031201 its reverse (102130110021313), we get a palindrome (415250121052514).

The spelling of 313120011031201 in words is "three hundred thirteen trillion, one hundred twenty billion, eleven million, thirty-one thousand, two hundred one".

Divisors: 1 11 2161 23771 13172353331 144895886641 28465455548291 313120011031201