113344344231 has 16 divisors (see below), whose sum is σ = 152152608000. Its totient is φ = 75050826048.

The previous prime is 113344344203. The next prime is 113344344251. The reversal of 113344344231 is 132443443311.

It is not a de Polignac number, because 113344344231 - 2¹¹ = 113344342183 is a prime.

It is a super-2 number, since 2×113344344231² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113344344192 and 113344344201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113344344251) 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, 172860 + ... + 506526.

It is an arithmetic number, because the mean of its divisors is an integer number (9509538000).

Almost surely, 2^113344344231 is an apocalyptic number.

113344344231 is a deficient number, since it is larger than the sum of its proper divisors (38808263769).

113344344231 is a wasteful number, since it uses less digits than its factorization.

113344344231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334438.

The product of its digits is 41472, while the sum is 33.

Adding to 113344344231 its reverse (132443443311), we get a palindrome (245787787542).

The spelling of 113344344231 in words is "one hundred thirteen billion, three hundred forty-four million, three hundred forty-four thousand, two hundred thirty-one".