117057122 has 32 divisors (see below), whose sum is σ = 221958912. Its totient is φ = 45054144.

The previous prime is 117057077. The next prime is 117057133. The reversal of 117057122 is 221750711.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 117057091 and 117057100.

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, 1958 + ... + 15425.

It is an arithmetic number, because the mean of its divisors is an integer number (6936216).

Almost surely, 2^117057122 is an apocalyptic number.

117057122 is a deficient number, since it is larger than the sum of its proper divisors (104901790).

117057122 is a wasteful number, since it uses less digits than its factorization.

117057122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17442.

The product of its (nonzero) digits is 980, while the sum is 26.

The square root of 117057122 is about 10819.2939695712. The cubic root of 117057122 is about 489.1769077618.

The spelling of 117057122 in words is "one hundred seventeen million, fifty-seven thousand, one hundred twenty-two".