20000220220110 has 64 divisors (see below), whose sum is σ = 51869303373888. Its totient is φ = 4906328607744.

The previous prime is 20000220220037. The next prime is 20000220220153. The reversal of 20000220220110 is 1102202200002.

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, 87398727 + ... + 87627266.

It is an arithmetic number, because the mean of its divisors is an integer number (810457865217).

Almost surely, 2^{20000220220110} is an apocalyptic number.

20000220220110 is an abundant number, since it is smaller than the sum of its proper divisors (31869083153778).

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

20000220220110 is a wasteful number, since it uses less digits than its factorization.

20000220220110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175026309.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 20000220220110 its reverse (1102202200002), we get a palindrome (21102422420112).

The spelling of 20000220220110 in words is "twenty trillion, two hundred twenty million, two hundred twenty thousand, one hundred ten".