120876305900 has 36 divisors (see below), whose sum is σ = 299773240368. Its totient is φ = 41443304640.

The previous prime is 120876305899. The next prime is 120876305909. The reversal of 120876305900 is 9503678021.

It is a super-3 number, since 3×120876305900³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (120876305909) 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, 86339519 + ... + 86340918.

Almost surely, 2^120876305900 is an apocalyptic number.

120876305900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120876305900 is an abundant number, since it is smaller than the sum of its proper divisors (178896934468).

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

120876305900 is a wasteful number, since it uses less digits than its factorization.

120876305900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172680458 (or 172680451 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 120876305900 in words is "one hundred twenty billion, eight hundred seventy-six million, three hundred five thousand, nine hundred".