113321441331 has 12 divisors (see below), whose sum is σ = 187070315952. Its totient is φ = 64755109296.

The previous prime is 113321441327. The next prime is 113321441461. The reversal of 113321441331 is 133144123311.

113321441331 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 214 + 413 + 31 = 666.

It is not a de Polignac number, because 113321441331 - 2² = 113321441327 is a prime.

It is a super-2 number, since 2×113321441331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113321441295 and 113321441304.

It is not an unprimeable number, because it can be changed into a prime (113321401331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 899376456 + ... + 899376581.

It is an arithmetic number, because the mean of its divisors is an integer number (15589192996).

Almost surely, 2^113321441331 is an apocalyptic number.

113321441331 is a deficient number, since it is larger than the sum of its proper divisors (73748874621).

113321441331 is a wasteful number, since it uses less digits than its factorization.

113321441331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798753050 (or 1798753047 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

Adding to 113321441331 its reverse (133144123311), we get a palindrome (246465564642).

The spelling of 113321441331 in words is "one hundred thirteen billion, three hundred twenty-one million, four hundred forty-one thousand, three hundred thirty-one".