112311332031 has 16 divisors (see below), whose sum is σ = 160338722400. Its totient is φ = 69678056448.

The previous prime is 112311332017. The next prime is 112311332083. The reversal of 112311332031 is 130233113211.

It is a happy number.

It is not a de Polignac number, because 112311332031 - 2⁵ = 112311331999 is a prime.

It is a super-2 number, since 2×112311332031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112311331989 and 112311332007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112311330031) 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, 12367276 + ... + 12376353.

It is an arithmetic number, because the mean of its divisors is an integer number (10021170150).

Almost surely, 2^112311332031 is an apocalyptic number.

112311332031 is a deficient number, since it is larger than the sum of its proper divisors (48027390369).

112311332031 is a wasteful number, since it uses less digits than its factorization.

112311332031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24743738.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 112311332031 its reverse (130233113211), we get a palindrome (242544445242).

The spelling of 112311332031 in words is "one hundred twelve billion, three hundred eleven million, three hundred thirty-two thousand, thirty-one".