117182283031 has 4 divisors (see below), whose sum is σ = 127835217864. Its totient is φ = 106529348200.

The previous prime is 117182283017. The next prime is 117182283067. The reversal of 117182283031 is 130382281711.

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

It is not a de Polignac number, because 117182283031 - 2²⁹ = 116645412119 is a prime.

It is a super-2 number, since 2×117182283031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117182283331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5326467400 + ... + 5326467421.

It is an arithmetic number, because the mean of its divisors is an integer number (31958804466).

Almost surely, 2^117182283031 is an apocalyptic number.

117182283031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

117182283031 is a deficient number, since it is larger than the sum of its proper divisors (10652934833).

117182283031 is a wasteful number, since it uses less digits than its factorization.

117182283031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10652934832.

The product of its (nonzero) digits is 16128, while the sum is 37.

The spelling of 117182283031 in words is "one hundred seventeen billion, one hundred eighty-two million, two hundred eighty-three thousand, thirty-one".