102202222102 has 16 divisors (see below), whose sum is σ = 160533976320. Its totient is φ = 48706598952.

The previous prime is 102202222093. The next prime is 102202222151. The reversal of 102202222102 is 201222202201.

It is a congruent number.

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, 3912402 + ... + 3938437.

It is an arithmetic number, because the mean of its divisors is an integer number (10033373520).

Almost surely, 2^102202222102 is an apocalyptic number.

102202222102 is a deficient number, since it is larger than the sum of its proper divisors (58331754218).

102202222102 is a wasteful number, since it uses less digits than its factorization.

102202222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7851147.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 102202222102 its reverse (201222202201), we get a palindrome (303424424303).

It can be divided in two parts, 10220 and 2222102, that added together give a palindrome (2232322).

The spelling of 102202222102 in words is "one hundred two billion, two hundred two million, two hundred twenty-two thousand, one hundred two".