20313212330002 has 16 divisors (see below), whose sum is σ = 30775688143200. Its totient is φ = 10055019694720.

The previous prime is 20313212329979. The next prime is 20313212330041. The reversal of 20313212330002 is 20003321231302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92409727 + ... + 92629282.

It is an arithmetic number, because the mean of its divisors is an integer number (1923480508950).

Almost surely, 2^{20313212330002} is an apocalyptic number.

20313212330002 is a deficient number, since it is larger than the sum of its proper divisors (10462475813198).

20313212330002 is a wasteful number, since it uses less digits than its factorization.

20313212330002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185039561.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 20313212330002 its reverse (20003321231302), we get a palindrome (40316533561304).

The spelling of 20313212330002 in words is "twenty trillion, three hundred thirteen billion, two hundred twelve million, three hundred thirty thousand, two".