12907123201 has 8 divisors (see below), whose sum is σ = 14754829824. Its totient is φ = 11060374560.

The previous prime is 12907123193. The next prime is 12907123217. The reversal of 12907123201 is 10232170921.

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 12907123201 - 2³ = 12907123193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12907123201.

It is not an unprimeable number, because it can be changed into a prime (12907123241) 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, 210385 + ... + 264718.

It is an arithmetic number, because the mean of its divisors is an integer number (1844353728).

Almost surely, 2^12907123201 is an apocalyptic number.

It is an amenable number.

12907123201 is a deficient number, since it is larger than the sum of its proper divisors (1847706623).

12907123201 is an equidigital number, since it uses as much as digits as its factorization.

12907123201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478991.

The product of its (nonzero) digits is 1512, while the sum is 28.

The spelling of 12907123201 in words is "twelve billion, nine hundred seven million, one hundred twenty-three thousand, two hundred one".