118302812 has 6 divisors (see below), whose sum is σ = 207029928. Its totient is φ = 59151404.

The previous prime is 118302799. The next prime is 118302829. The reversal of 118302812 is 218203811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14787848 + ... + 14787855.

It is an arithmetic number, because the mean of its divisors is an integer number (34504988).

Almost surely, 2^118302812 is an apocalyptic number.

It is an amenable number.

118302812 is a deficient number, since it is larger than the sum of its proper divisors (88727116).

118302812 is a wasteful number, since it uses less digits than its factorization.

118302812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29575707 (or 29575705 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 118302812 is about 10876.7096127459. The cubic root of 118302812 is about 490.9060177427.

Subtracting 118302812 from its reverse (218203811), we obtain a palindrome (99900999).

The spelling of 118302812 in words is "one hundred eighteen million, three hundred two thousand, eight hundred twelve".