200103122222120 has 64 divisors (see below), whose sum is σ = 500506072496640. Its totient is φ = 71500867488000.

The previous prime is 200103122222111. The next prime is 200103122222141. The reversal of 200103122222120 is 21222221301002.

200103122222120 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 200103122222092 and 200103122222101.

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, 6206656406 + ... + 6206688645.

It is an arithmetic number, because the mean of its divisors is an integer number (7820407382760).

Almost surely, 2^{200103122222120} is an apocalyptic number.

200103122222120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200103122222120 is an abundant number, since it is smaller than the sum of its proper divisors (300402950274520).

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

200103122222120 is a wasteful number, since it uses less digits than its factorization.

200103122222120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12413345106 (or 12413345102 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 200103122222120 its reverse (21222221301002), we get a palindrome (221325343523122).

The spelling of 200103122222120 in words is "two hundred trillion, one hundred three billion, one hundred twenty-two million, two hundred twenty-two thousand, one hundred twenty".