113117770 has 16 divisors (see below), whose sum is σ = 208578888. Its totient is φ = 44143360.

The previous prime is 113117761. The next prime is 113117801. The reversal of 113117770 is 77711311.

It can be written as a sum of positive squares in 4 ways, for example, as 69438889 + 43678881 = 8333^2 + 6609^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137539 + ... + 138358.

Almost surely, 2^113117770 is an apocalyptic number.

113117770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113117770 is a deficient number, since it is larger than the sum of its proper divisors (95461118).

113117770 is a wasteful number, since it uses less digits than its factorization.

113117770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275945.

The product of its (nonzero) digits is 1029, while the sum is 28.

The square root of 113117770 is about 10635.6838050029. The cubic root of 113117770 is about 483.6267099846.

The spelling of 113117770 in words is "one hundred thirteen million, one hundred seventeen thousand, seven hundred seventy".