200020120222110 has 64 divisors (see below), whose sum is σ = 508328276616000. Its totient is φ = 50196994537472.

The previous prime is 200020120222103. The next prime is 200020120222147. The reversal of 200020120222110 is 11222021020002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200020120222110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9945105 + ... + 22337084.

It is an arithmetic number, because the mean of its divisors is an integer number (7942629322125).

Almost surely, 2^{200020120222110} is an apocalyptic number.

200020120222110 is an abundant number, since it is smaller than the sum of its proper divisors (308308156393890).

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

200020120222110 is a wasteful number, since it uses less digits than its factorization.

200020120222110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32294365.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200020120222110 its reverse (11222021020002), we get a palindrome (211242141242112).

The spelling of 200020120222110 in words is "two hundred trillion, twenty billion, one hundred twenty million, two hundred twenty-two thousand, one hundred ten".