118211960 has 32 divisors (see below), whose sum is σ = 268727760. Its totient is φ = 46795776.

The previous prime is 118211953. The next prime is 118211969. The reversal of 118211960 is 69112811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118211969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11354 + ... + 19113.

Almost surely, 2^118211960 is an apocalyptic number.

118211960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118211960 is an abundant number, since it is smaller than the sum of its proper divisors (150515800).

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

118211960 is a wasteful number, since it uses less digits than its factorization.

118211960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30575 (or 30571 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 29.

The square root of 118211960 is about 10872.5323637136. The cubic root of 118211960 is about 490.7803199265.

The spelling of 118211960 in words is "one hundred eighteen million, two hundred eleven thousand, nine hundred sixty".