117730302 has 32 divisors (see below), whose sum is σ = 241688832. Its totient is φ = 38211264.

The previous prime is 117730279. The next prime is 117730367. The reversal of 117730302 is 203037711.

It is a super-2 number, since 2×117730302² = 27720848018022408, which contains 22 as substring.

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, 125178 + ... + 126114.

It is an arithmetic number, because the mean of its divisors is an integer number (7552776).

Almost surely, 2^117730302 is an apocalyptic number.

117730302 is an abundant number, since it is smaller than the sum of its proper divisors (123958530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117730302 is a wasteful number, since it uses less digits than its factorization.

117730302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1472.

The product of its (nonzero) digits is 882, while the sum is 24.

The square root of 117730302 is about 10850.3595332136. The cubic root of 117730302 is about 490.1128464239.

The spelling of 117730302 in words is "one hundred seventeen million, seven hundred thirty thousand, three hundred two".