220201200220002 has 32 divisors (see below), whose sum is σ = 441098645068800. Its totient is φ = 73284367309008.

The previous prime is 220201200219983. The next prime is 220201200220061. The reversal of 220201200220002 is 200022002102022.

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, 110656249 + ... + 112628627.

It is an arithmetic number, because the mean of its divisors is an integer number (13784332658400).

Almost surely, 2^{220201200220002} is an apocalyptic number.

220201200220002 is an abundant number, since it is smaller than the sum of its proper divisors (220897444848798).

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

220201200220002 is a wasteful number, since it uses less digits than its factorization.

220201200220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001790.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 220201200220002 its reverse (200022002102022), we get a palindrome (420223202322024).

The spelling of 220201200220002 in words is "two hundred twenty trillion, two hundred one billion, two hundred million, two hundred twenty thousand, two".