939122102 has 4 divisors (see below), whose sum is σ = 1408683156. Its totient is φ = 469561050.

The previous prime is 939122099. The next prime is 939122113. The reversal of 939122102 is 201221939.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234780524 + ... + 234780527.

It is an arithmetic number, because the mean of its divisors is an integer number (352170789).

Almost surely, 2^939122102 is an apocalyptic number.

939122102 is a deficient number, since it is larger than the sum of its proper divisors (469561054).

939122102 is a wasteful number, since it uses less digits than its factorization.

939122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469561053.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 939122102 is about 30645.0991514141. The cubic root of 939122102 is about 979.2810574584.

The spelling of 939122102 in words is "nine hundred thirty-nine million, one hundred twenty-two thousand, one hundred two".