112453244031 has 16 divisors (see below), whose sum is σ = 155097538560. Its totient is φ = 72398988960.

The previous prime is 112453244027. The next prime is 112453244041. The reversal of 112453244031 is 130442354211.

It is not a de Polignac number, because 112453244031 - 2² = 112453244027 is a prime.

It is a super-2 number, since 2×112453244031² (a number of 23 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 112453244031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112453244041) 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, 1217640 + ... + 1306733.

It is an arithmetic number, because the mean of its divisors is an integer number (9693596160).

Almost surely, 2^112453244031 is an apocalyptic number.

112453244031 is a deficient number, since it is larger than the sum of its proper divisors (42644294529).

112453244031 is a wasteful number, since it uses less digits than its factorization.

112453244031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2524886.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 112453244031 its reverse (130442354211), we get a palindrome (242895598242).

The spelling of 112453244031 in words is "one hundred twelve billion, four hundred fifty-three million, two hundred forty-four thousand, thirty-one".