102011222202 has 16 divisors (see below), whose sum is σ = 204075305280. Its totient is φ = 33994930592.

The previous prime is 102011222191. The next prime is 102011222249. The reversal of 102011222202 is 202222110201.

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, 2177427 + ... + 2223782.

It is an arithmetic number, because the mean of its divisors is an integer number (12754706580).

Almost surely, 2^102011222202 is an apocalyptic number.

102011222202 is an abundant number, since it is smaller than the sum of its proper divisors (102064083078).

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

102011222202 is a wasteful number, since it uses less digits than its factorization.

102011222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4405077.

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

Adding to 102011222202 its reverse (202222110201), we get a palindrome (304233332403).

The spelling of 102011222202 in words is "one hundred two billion, eleven million, two hundred twenty-two thousand, two hundred two".