113332230231233 has 4 divisors (see below), whose sum is σ = 122050094095188. Its totient is φ = 104614366367280.

The previous prime is 113332230231217. The next prime is 113332230231239. The reversal of 113332230231233 is 332132032233311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 46183006372864 + 67149223858369 = 6795808^2 + 8194463^2 .

It is a cyclic number.

It is not a de Polignac number, because 113332230231233 - 2⁴ = 113332230231217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113332230231233.

It is not an unprimeable number, because it can be changed into a prime (113332230231239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4358931931958 + ... + 4358931931983.

It is an arithmetic number, because the mean of its divisors is an integer number (30512523523797).

Almost surely, 2^{113332230231233} is an apocalyptic number.

113332230231233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

113332230231233 is a deficient number, since it is larger than the sum of its proper divisors (8717863863955).

113332230231233 is an equidigital number, since it uses as much as digits as its factorization.

113332230231233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8717863863954.

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 113332230231233 its reverse (332132032233311), we get a palindrome (445464262464544).

The spelling of 113332230231233 in words is "one hundred thirteen trillion, three hundred thirty-two billion, two hundred thirty million, two hundred thirty-one thousand, two hundred thirty-three".