12056947201 has 8 divisors (see below), whose sum is σ = 12988503360. Its totient is φ = 11125976592.

The previous prime is 12056947187. The next prime is 12056947207. The reversal of 12056947201 is 10274965021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12056947201 - 2⁷ = 12056947073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12056947207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103141 + ... + 186418.

It is an arithmetic number, because the mean of its divisors is an integer number (1623562920).

Almost surely, 2^12056947201 is an apocalyptic number.

It is an amenable number.

12056947201 is a deficient number, since it is larger than the sum of its proper divisors (931556159).

12056947201 is a wasteful number, since it uses less digits than its factorization.

12056947201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292775.

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 12056947201 in words is "twelve billion, fifty-six million, nine hundred forty-seven thousand, two hundred one".