220200001020102 has 32 divisors (see below), whose sum is σ = 444765347269344. Its totient is φ = 72672458976000.

The previous prime is 220200001020049. The next prime is 220200001020221. The reversal of 220200001020102 is 201020100002022.

It is a congruent number.

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, 53750202 + ... + 57701682.

It is an arithmetic number, because the mean of its divisors is an integer number (13898917102167).

Almost surely, 2^{220200001020102} is an apocalyptic number.

220200001020102 is an abundant number, since it is smaller than the sum of its proper divisors (224565346249242).

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

220200001020102 is a wasteful number, since it uses less digits than its factorization.

220200001020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4043544.

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

Adding to 220200001020102 its reverse (201020100002022), we get a palindrome (421220101022124).

The spelling of 220200001020102 in words is "two hundred twenty trillion, two hundred billion, one million, twenty thousand, one hundred two".