220010202221010 has 32 divisors (see below), whose sum is σ = 528041699929152. Its totient is φ = 58667474525760.

The previous prime is 220010202220993. The next prime is 220010202221023. The reversal of 220010202221010 is 10122202010022.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118610176 + ... + 120450795.

It is an arithmetic number, because the mean of its divisors is an integer number (16501303122786).

Almost surely, 2^{220010202221010} is an apocalyptic number.

220010202221010 is an abundant number, since it is smaller than the sum of its proper divisors (308031497708142).

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

220010202221010 is a wasteful number, since it uses less digits than its factorization.

220010202221010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239091658.

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

Adding to 220010202221010 its reverse (10122202010022), we get a palindrome (230132404231032).

The spelling of 220010202221010 in words is "two hundred twenty trillion, ten billion, two hundred two million, two hundred twenty-one thousand, ten".