102222100322 has 16 divisors (see below), whose sum is σ = 156315329280. Its totient is φ = 50118090672.

The previous prime is 102222100307. The next prime is 102222100333. The reversal of 102222100322 is 223001222201.

It is a self number, because there is not a number n which added to its sum of digits gives 102222100322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87668 + ... + 460575.

It is an arithmetic number, because the mean of its divisors is an integer number (9769708080).

Almost surely, 2^102222100322 is an apocalyptic number.

102222100322 is a deficient number, since it is larger than the sum of its proper divisors (54093228958).

102222100322 is a wasteful number, since it uses less digits than its factorization.

102222100322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550057.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 102222100322 its reverse (223001222201), we get a palindrome (325223322523).

The spelling of 102222100322 in words is "one hundred two billion, two hundred twenty-two million, one hundred thousand, three hundred twenty-two".