102202008 has 32 divisors (see below), whose sum is σ = 257463360. Its totient is φ = 33806240.

The previous prime is 102201991. The next prime is 102202021. The reversal of 102202008 is 800202201.

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, 13110 + ... + 19397.

It is an arithmetic number, because the mean of its divisors is an integer number (8045730).

Almost surely, 2^102202008 is an apocalyptic number.

It is an amenable number.

102202008 is an abundant number, since it is smaller than the sum of its proper divisors (155261352).

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

102202008 is a wasteful number, since it uses less digits than its factorization.

102202008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32647 (or 32643 counting only the distinct ones).

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

The square root of 102202008 is about 10109.5008778871. The cubic root of 102202008 is about 467.5411164234.

Adding to 102202008 its reverse (800202201), we get a palindrome (902404209).

The spelling of 102202008 in words is "one hundred two million, two hundred two thousand, eight".