113031323210001 has 16 divisors (see below), whose sum is σ = 172707520722944. Its totient is φ = 64413334826064.

The previous prime is 113031323209957. The next prime is 113031323210017. The reversal of 113031323210001 is 100012323130311.

It is a happy number.

It is not a de Polignac number, because 113031323210001 - 2¹³ = 113031323201809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113031323210001.

It is not an unprimeable number, because it can be changed into a prime (113031323210401) 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, 7333022215 + ... + 7333037628.

It is an arithmetic number, because the mean of its divisors is an integer number (10794220045184).

Almost surely, 2^{113031323210001} is an apocalyptic number.

It is an amenable number.

113031323210001 is a deficient number, since it is larger than the sum of its proper divisors (59676197512943).

113031323210001 is a wasteful number, since it uses less digits than its factorization.

113031323210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14666060220.

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

Adding to 113031323210001 its reverse (100012323130311), we get a palindrome (213043646340312).

The spelling of 113031323210001 in words is "one hundred thirteen trillion, thirty-one billion, three hundred twenty-three million, two hundred ten thousand, one".