113321323233 has 12 divisors (see below), whose sum is σ = 167678706468. Its totient is φ = 73704925440.

The previous prime is 113321323229. The next prime is 113321323253. The reversal of 113321323233 is 332323123311.

113321323233 is a `hidden beast` number, since 1 + 1 + 332 + 1 + 3 + 2 + 323 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13445098209 + 99876225024 = 115953^2 + 316032^2 .

It is not a de Polignac number, because 113321323233 - 2² = 113321323229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113321323197 and 113321323206.

It is not an unprimeable number, because it can be changed into a prime (113321323223) 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, 153551560 + ... + 153552297.

It is an arithmetic number, because the mean of its divisors is an integer number (13973225539).

Almost surely, 2^113321323233 is an apocalyptic number.

It is an amenable number.

113321323233 is a deficient number, since it is larger than the sum of its proper divisors (54357383235).

113321323233 is a wasteful number, since it uses less digits than its factorization.

113321323233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307103904 (or 307103901 counting only the distinct ones).

The product of its digits is 5832, while the sum is 27.

Adding to 113321323233 its reverse (332323123311), we get a palindrome (445644446544).

The spelling of 113321323233 in words is "one hundred thirteen billion, three hundred twenty-one million, three hundred twenty-three thousand, two hundred thirty-three".