118964100 has 36 divisors (see below), whose sum is σ = 344203664. Its totient is φ = 31723680.

The previous prime is 118964093. The next prime is 118964137. The reversal of 118964100 is 1469811.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 197974 + ... + 198573.

Almost surely, 2^118964100 is an apocalyptic number.

118964100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118964100 is an abundant number, since it is smaller than the sum of its proper divisors (225239564).

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

118964100 is a wasteful number, since it uses less digits than its factorization.

118964100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396564 (or 396557 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 118964100 is about 10907.0665167129. The cubic root of 118964100 is about 491.8190060672.

The spelling of 118964100 in words is "one hundred eighteen million, nine hundred sixty-four thousand, one hundred".