102002202222 has 16 divisors (see below), whose sum is σ = 211039039440. Its totient is φ = 32828294912.

The previous prime is 102002202217. The next prime is 102002202233. The reversal of 102002202222 is 222202200201.

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, 293109603 + ... + 293109950.

It is an arithmetic number, because the mean of its divisors is an integer number (13189939965).

Almost surely, 2^102002202222 is an apocalyptic number.

102002202222 is an abundant number, since it is smaller than the sum of its proper divisors (109036837218).

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

102002202222 is a wasteful number, since it uses less digits than its factorization.

102002202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586219587.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 102002202222 its reverse (222202200201), we get a palindrome (324204402423).

The spelling of 102002202222 in words is "one hundred two billion, two million, two hundred two thousand, two hundred twenty-two".