220102202210 has 32 divisors (see below), whose sum is σ = 432231420672. Its totient is φ = 80031473280.

The previous prime is 220102202197. The next prime is 220102202237. The reversal of 220102202210 is 12202201022.

It is a Curzon 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, 1677302 + ... + 1803758.

It is an arithmetic number, because the mean of its divisors is an integer number (13507231896).

Almost surely, 2^220102202210 is an apocalyptic number.

220102202210 is a deficient number, since it is larger than the sum of its proper divisors (212129218462).

220102202210 is a wasteful number, since it uses less digits than its factorization.

220102202210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142298.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 220102202210 its reverse (12202201022), we get a palindrome (232304403232).

The spelling of 220102202210 in words is "two hundred twenty billion, one hundred two million, two hundred two thousand, two hundred ten".