222010122102 has 64 divisors (see below), whose sum is σ = 459949670400. Its totient is φ = 71365652640.

The previous prime is 222010122101. The next prime is 222010122151. The reversal of 222010122102 is 201221010222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222010122101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118152399 + ... + 118154277.

It is an arithmetic number, because the mean of its divisors is an integer number (7186713600).

Almost surely, 2^222010122102 is an apocalyptic number.

222010122102 is an abundant number, since it is smaller than the sum of its proper divisors (237939548298).

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

222010122102 is a wasteful number, since it uses less digits than its factorization.

222010122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3801.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 222010122102 its reverse (201221010222), we get a palindrome (423231132324).

The spelling of 222010122102 in words is "two hundred twenty-two billion, ten million, one hundred twenty-two thousand, one hundred two".