2313223321002 has 32 divisors (see below), whose sum is σ = 5107840335360. Its totient is φ = 692531259120.

The previous prime is 2313223320997. The next prime is 2313223321021. The reversal of 2313223321002 is 2001233223132.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211132102 + ... + 211143057.

It is an arithmetic number, because the mean of its divisors is an integer number (159620010480).

Almost surely, 2^{2313223321002} is an apocalyptic number.

2313223321002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2313223321002 is an abundant number, since it is smaller than the sum of its proper divisors (2794617014358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2313223321002 is a wasteful number, since it uses less digits than its factorization.

2313223321002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422275258.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2313223321002 its reverse (2001233223132), we get a palindrome (4314456544134).

The spelling of 2313223321002 in words is "two trillion, three hundred thirteen billion, two hundred twenty-three million, three hundred twenty-one thousand, two".