10000220200220 has 48 divisors (see below), whose sum is σ = 21107167108608. Its totient is φ = 3979813020480.

The previous prime is 10000220200181. The next prime is 10000220200261. The reversal of 10000220200220 is 2200202200001.

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, 1673009 + ... + 4774871.

It is an arithmetic number, because the mean of its divisors is an integer number (439732648096).

Almost surely, 2^{10000220200220} is an apocalyptic number.

10000220200220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000220200220 is an abundant number, since it is smaller than the sum of its proper divisors (11106946908388).

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

10000220200220 is a wasteful number, since it uses less digits than its factorization.

10000220200220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3102690 (or 3102688 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 10000220200220 its reverse (2200202200001), we get a palindrome (12200422400221).

The spelling of 10000220200220 in words is "ten trillion, two hundred twenty million, two hundred thousand, two hundred twenty".