113630205233 has 8 divisors (see below), whose sum is σ = 114372531240. Its totient is φ = 112888114560.

The previous prime is 113630205229. The next prime is 113630205277. The reversal of 113630205233 is 332502036311.

It can be written as a sum of positive squares in 4 ways, for example, as 70252562704 + 43377642529 = 265052^2 + 208273^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113630205233 - 2² = 113630205229 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 113630205196 and 113630205205.

It is not an unprimeable number, because it can be changed into a prime (113630205203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 968303 + ... + 1079291.

It is an arithmetic number, because the mean of its divisors is an integer number (14296566405).

Almost surely, 2^113630205233 is an apocalyptic number.

It is an amenable number.

113630205233 is a deficient number, since it is larger than the sum of its proper divisors (742326007).

113630205233 is a wasteful number, since it uses less digits than its factorization.

113630205233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117667.

The product of its (nonzero) digits is 9720, while the sum is 29.

The spelling of 113630205233 in words is "one hundred thirteen billion, six hundred thirty million, two hundred five thousand, two hundred thirty-three".