112130211331 has 16 divisors (see below), whose sum is σ = 113473378368. Its totient is φ = 110796480000.

The previous prime is 112130211301. The next prime is 112130211359. The reversal of 112130211331 is 133112031211.

It is a cyclic number.

It is not a de Polignac number, because 112130211331 - 2¹⁷ = 112130080259 is a prime.

It is a super-2 number, since 2×112130211331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112130211299 and 112130211308.

It is not an unprimeable number, because it can be changed into a prime (112130211301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26587935 + ... + 26592151.

It is an arithmetic number, because the mean of its divisors is an integer number (7092086148).

Almost surely, 2^112130211331 is an apocalyptic number.

112130211331 is a deficient number, since it is larger than the sum of its proper divisors (1343167037).

112130211331 is a wasteful number, since it uses less digits than its factorization.

112130211331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5262.

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

Adding to 112130211331 its reverse (133112031211), we get a palindrome (245242242542).

The spelling of 112130211331 in words is "one hundred twelve billion, one hundred thirty million, two hundred eleven thousand, three hundred thirty-one".