12501475201 has 8 divisors (see below), whose sum is σ = 13162968000. Its totient is φ = 11840334480.

The previous prime is 12501475193. The next prime is 12501475213. The reversal of 12501475201 is 10257410521.

12501475201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12501475201 - 2³ = 12501475193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12501475201.

It is not an unprimeable number, because it can be changed into a prime (12501475291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13501 + ... + 158698.

It is an arithmetic number, because the mean of its divisors is an integer number (1645371000).

Almost surely, 2^12501475201 is an apocalyptic number.

It is an amenable number.

12501475201 is a deficient number, since it is larger than the sum of its proper divisors (661492799).

12501475201 is a wasteful number, since it uses less digits than its factorization.

12501475201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176039.

The product of its (nonzero) digits is 2800, while the sum is 28.

Adding to 12501475201 its reverse (10257410521), we get a palindrome (22758885722).

The spelling of 12501475201 in words is "twelve billion, five hundred one million, four hundred seventy-five thousand, two hundred one".