20313204123300 has 72 divisors (see below), whose sum is σ = 64115858843232. Its totient is φ = 4924413120000.

The previous prime is 20313204123283. The next prime is 20313204123301. The reversal of 20313204123300 is 332140231302.

It is not an unprimeable number, because it can be changed into a prime (20313204123301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3077754901 + ... + 3077761500.

Almost surely, 2^{20313204123300} is an apocalyptic number.

20313204123300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20313204123300 is an abundant number, since it is smaller than the sum of its proper divisors (43802654719932).

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

20313204123300 is a wasteful number, since it uses less digits than its factorization.

20313204123300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6155516429 (or 6155516422 counting only the distinct ones).

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

Adding to 20313204123300 its reverse (332140231302), we get a palindrome (20645344354602).

The spelling of 20313204123300 in words is "twenty trillion, three hundred thirteen billion, two hundred four million, one hundred twenty-three thousand, three hundred".