12104227918937 has 16 divisors (see below), whose sum is σ = 15577791442944. Its totient is φ = 9127612170000.

The previous prime is 12104227918933. The next prime is 12104227918957. The reversal of 12104227918937 is 73981972240121.

It is a cyclic number.

It is not a de Polignac number, because 12104227918937 - 2² = 12104227918933 is a prime.

It is a super-3 number, since 3×12104227918937³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12104227918933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2535445439 + ... + 2535450212.

It is an arithmetic number, because the mean of its divisors is an integer number (973611965184).

Almost surely, 2^{12104227918937} is an apocalyptic number.

It is an amenable number.

12104227918937 is a deficient number, since it is larger than the sum of its proper divisors (3473563524007).

12104227918937 is a wasteful number, since it uses less digits than its factorization.

12104227918937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5070895700.

The product of its (nonzero) digits is 3048192, while the sum is 56.

The spelling of 12104227918937 in words is "twelve trillion, one hundred four billion, two hundred twenty-seven million, nine hundred eighteen thousand, nine hundred thirty-seven".