107221902 has 16 divisors (see below), whose sum is σ = 225730560. Its totient is φ = 33859512.

The previous prime is 107221897. The next prime is 107221913. The reversal of 107221902 is 209122701.

It is a super-2 number, since 2×107221902² = 22993072536995208, which contains 22 as substring.

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, 470158 + ... + 470385.

It is an arithmetic number, because the mean of its divisors is an integer number (14108160).

Almost surely, 2^107221902 is an apocalyptic number.

107221902 is an abundant number, since it is smaller than the sum of its proper divisors (118508658).

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

107221902 is a wasteful number, since it uses less digits than its factorization.

107221902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940567.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 107221902 is about 10354.8009155174. The cubic root of 107221902 is about 475.0738972749.

The spelling of 107221902 in words is "one hundred seven million, two hundred twenty-one thousand, nine hundred two".