112130203321331 has 12 divisors (see below), whose sum is σ = 121894708043472. Its totient is φ = 102537468321648.

The previous prime is 112130203321327. The next prime is 112130203321397. The reversal of 112130203321331 is 133123302031211.

It is not a de Polignac number, because 112130203321331 - 2² = 112130203321327 is a prime.

It is a super-2 number, since 2×112130203321331² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112130203321331.

It is not an unprimeable number, because it can be changed into a prime (112130203321231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 376539095 + ... + 376836768.

It is an arithmetic number, because the mean of its divisors is an integer number (10157892336956).

Almost surely, 2^{112130203321331} is an apocalyptic number.

112130203321331 is a deficient number, since it is larger than the sum of its proper divisors (9764504722141).

112130203321331 is an equidigital number, since it uses as much as digits as its factorization.

112130203321331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753376090 (or 753375983 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 112130203321331 its reverse (133123302031211), we get a palindrome (245253505352542).

The spelling of 112130203321331 in words is "one hundred twelve trillion, one hundred thirty billion, two hundred three million, three hundred twenty-one thousand, three hundred thirty-one".