113032131223 has 16 divisors (see below), whose sum is σ = 124093974816. Its totient is φ = 102102589440.

The previous prime is 113032131221. The next prime is 113032131229. The reversal of 113032131223 is 322131230311.

It is a cyclic number.

It is not a de Polignac number, because 113032131223 - 2¹ = 113032131221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113032131194 and 113032131203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113032131221) 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, 1779711 + ... + 1842127.

It is an arithmetic number, because the mean of its divisors is an integer number (7755873426).

Almost surely, 2^113032131223 is an apocalyptic number.

113032131223 is a deficient number, since it is larger than the sum of its proper divisors (11061843593).

113032131223 is a wasteful number, since it uses less digits than its factorization.

113032131223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63474.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 113032131223 its reverse (322131230311), we get a palindrome (435163361534).

The spelling of 113032131223 in words is "one hundred thirteen billion, thirty-two million, one hundred thirty-one thousand, two hundred twenty-three".