112100010311231 has 8 divisors (see below), whose sum is σ = 116071626319680. Its totient is φ = 108135467530272.

The previous prime is 112100010311227. The next prime is 112100010311257. The reversal of 112100010311231 is 132113010001211.

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 112100010311231 - 2² = 112100010311227 is a prime.

It is a super-2 number, since 2×112100010311231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100010611231) 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, 1768274615 + ... + 1768338008.

It is an arithmetic number, because the mean of its divisors is an integer number (14508953289960).

Almost surely, 2^{112100010311231} is an apocalyptic number.

112100010311231 is a deficient number, since it is larger than the sum of its proper divisors (3971616008449).

112100010311231 is a wasteful number, since it uses less digits than its factorization.

112100010311231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3536613745.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 112100010311231 its reverse (132113010001211), we get a palindrome (244213020312442).

The spelling of 112100010311231 in words is "one hundred twelve trillion, one hundred billion, ten million, three hundred eleven thousand, two hundred thirty-one".