20002213300100 has 72 divisors (see below), whose sum is σ = 44808691393536. Its totient is φ = 7742147040000.

The previous prime is 20002213300093. The next prime is 20002213300123. The reversal of 20002213300100 is 100331220002.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37808405 + ... + 38333795.

Almost surely, 2^{20002213300100} is an apocalyptic number.

20002213300100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20002213300100 is an abundant number, since it is smaller than the sum of its proper divisors (24806478093436).

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

20002213300100 is a wasteful number, since it uses less digits than its factorization.

20002213300100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537717 (or 537710 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20002213300100 its reverse (100331220002), we get a palindrome (20102544520102).

The spelling of 20002213300100 in words is "twenty trillion, two billion, two hundred thirteen million, three hundred thousand, one hundred".