12077151700 has 36 divisors (see below), whose sum is σ = 26461882720. Its totient is φ = 4783955040.

The previous prime is 12077151661. The next prime is 12077151701. The reversal of 12077151700 is 715177021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12077151701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 575970 + ... + 596569.

Almost surely, 2^12077151700 is an apocalyptic number.

12077151700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12077151700 is an abundant number, since it is smaller than the sum of its proper divisors (14384731020).

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

12077151700 is a wasteful number, since it uses less digits than its factorization.

12077151700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172656 (or 1172649 counting only the distinct ones).

The product of its (nonzero) digits is 3430, while the sum is 31.

The spelling of 12077151700 in words is "twelve billion, seventy-seven million, one hundred fifty-one thousand, seven hundred".