119655989900 has 36 divisors (see below), whose sum is σ = 259717824912. Its totient is φ = 47850538560.

The previous prime is 119655989881. The next prime is 119655989903. The reversal of 119655989900 is 9989556911.

It is not an unprimeable number, because it can be changed into a prime (119655989903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 263129 + ... + 555471.

Almost surely, 2^119655989900 is an apocalyptic number.

119655989900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119655989900 is an abundant number, since it is smaller than the sum of its proper divisors (140061835012).

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

119655989900 is a wasteful number, since it uses less digits than its factorization.

119655989900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296450 (or 296443 counting only the distinct ones).

The product of its (nonzero) digits is 7873200, while the sum is 62.

The spelling of 119655989900 in words is "one hundred nineteen billion, six hundred fifty-five million, nine hundred eighty-nine thousand, nine hundred".