2312313120233 has 8 divisors (see below), whose sum is σ = 2339684107200. Its totient is φ = 2285054080848.

The previous prime is 2312313120211. The next prime is 2312313120253. The reversal of 2312313120233 is 3320213132132.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2312313120233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2312313120253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27945341 + ... + 28027962.

It is an arithmetic number, because the mean of its divisors is an integer number (292460513400).

Almost surely, 2^{2312313120233} is an apocalyptic number.

It is an amenable number.

2312313120233 is a deficient number, since it is larger than the sum of its proper divisors (27370986967).

2312313120233 is a wasteful number, since it uses less digits than its factorization.

2312313120233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55973791.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2312313120233 its reverse (3320213132132), we get a palindrome (5632526252365).

The spelling of 2312313120233 in words is "two trillion, three hundred twelve billion, three hundred thirteen million, one hundred twenty thousand, two hundred thirty-three".