117369212 has 12 divisors (see below), whose sum is σ = 205477776. Its totient is φ = 58661280.

The previous prime is 117369211. The next prime is 117369229. The reversal of 117369212 is 212963711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117369211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10688 + ... + 18680.

It is an arithmetic number, because the mean of its divisors is an integer number (17123148).

Almost surely, 2^117369212 is an apocalyptic number.

It is an amenable number.

117369212 is a deficient number, since it is larger than the sum of its proper divisors (88108564).

117369212 is a wasteful number, since it uses less digits than its factorization.

117369212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11668 (or 11666 counting only the distinct ones).

The product of its digits is 4536, while the sum is 32.

The square root of 117369212 is about 10833.7072140611. The cubic root of 117369212 is about 489.6112590769.

The spelling of 117369212 in words is "one hundred seventeen million, three hundred sixty-nine thousand, two hundred twelve".