12100754472 has 32 divisors (see below), whose sum is σ = 30255650880. Its totient is φ = 4033082880.

The previous prime is 12100754443. The next prime is 12100754531. The reversal of 12100754472 is 27445700121.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200472 + ... + 253752.

It is an arithmetic number, because the mean of its divisors is an integer number (945489090).

Almost surely, 2^12100754472 is an apocalyptic number.

12100754472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12100754472 is an abundant number, since it is smaller than the sum of its proper divisors (18154896408).

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

12100754472 is a wasteful number, since it uses less digits than its factorization.

12100754472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62753 (or 62749 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 33.

The spelling of 12100754472 in words is "twelve billion, one hundred million, seven hundred fifty-four thousand, four hundred seventy-two".