222200021010 has 96 divisors (see below), whose sum is σ = 606380281920. Its totient is φ = 52009175680.

The previous prime is 222200020937. The next prime is 222200021033. The reversal of 222200021010 is 10120002222.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 950112 + ... + 1160651.

It is an arithmetic number, because the mean of its divisors is an integer number (6316461270).

Almost surely, 2^222200021010 is an apocalyptic number.

222200021010 is an abundant number, since it is smaller than the sum of its proper divisors (384180260910).

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

222200021010 is a wasteful number, since it uses less digits than its factorization.

222200021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110824 (or 2110813 counting only the distinct ones).

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

Adding to 222200021010 its reverse (10120002222), we get a palindrome (232320023232).

The spelling of 222200021010 in words is "two hundred twenty-two billion, two hundred million, twenty-one thousand, ten".