220422822402 has 32 divisors (see below), whose sum is σ = 462835058688. Its totient is φ = 69848569296.

The previous prime is 220422822353. The next prime is 220422822467. The reversal of 220422822402 is 204228224022.

It is a self number, because there is not a number n which added to its sum of digits gives 220422822402.

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, 4877098 + ... + 4922085.

It is an arithmetic number, because the mean of its divisors is an integer number (14463595584).

Almost surely, 2^220422822402 is an apocalyptic number.

220422822402 is an abundant number, since it is smaller than the sum of its proper divisors (242412236286).

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

220422822402 is a wasteful number, since it uses less digits than its factorization.

220422822402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9799374.

The product of its (nonzero) digits is 16384, while the sum is 30.

The spelling of 220422822402 in words is "two hundred twenty billion, four hundred twenty-two million, eight hundred twenty-two thousand, four hundred two".