117772102 has 32 divisors (see below), whose sum is σ = 206807040. Its totient is φ = 49260960.

The previous prime is 117772097. The next prime is 117772111. The reversal of 117772102 is 201277711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107803 + ... + 108889.

It is an arithmetic number, because the mean of its divisors is an integer number (6462720).

Almost surely, 2^117772102 is an apocalyptic number.

117772102 is a deficient number, since it is larger than the sum of its proper divisors (89034938).

117772102 is a wasteful number, since it uses less digits than its factorization.

117772102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276.

The product of its (nonzero) digits is 1372, while the sum is 28.

The square root of 117772102 is about 10852.2855657230. The cubic root of 117772102 is about 490.1708442163.

The spelling of 117772102 in words is "one hundred seventeen million, seven hundred seventy-two thousand, one hundred two".