233402112313 has 4 divisors (see below), whose sum is σ = 234799729920. Its totient is φ = 232004494708.

The previous prime is 233402112311. The next prime is 233402112331. The reversal of 233402112313 is 313211204332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 233402112313 - 2¹ = 233402112311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233402112311) 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, 698808553 + ... + 698808886.

It is an arithmetic number, because the mean of its divisors is an integer number (58699932480).

Almost surely, 2^233402112313 is an apocalyptic number.

It is an amenable number.

233402112313 is a deficient number, since it is larger than the sum of its proper divisors (1397617607).

233402112313 is a wasteful number, since it uses less digits than its factorization.

233402112313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397617606.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 233402112313 its reverse (313211204332), we get a palindrome (546613316645).

The spelling of 233402112313 in words is "two hundred thirty-three billion, four hundred two million, one hundred twelve thousand, three hundred thirteen".