12112501255014 has 32 divisors (see below), whose sum is σ = 24817435340544. Its totient is φ = 3938981770080.

The previous prime is 12112501254983. The next prime is 12112501255033. The reversal of 12112501255014 is 41055210521121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27299082 + ... + 27739229.

It is an arithmetic number, because the mean of its divisors is an integer number (775544854392).

Almost surely, 2^{12112501255014} is an apocalyptic number.

12112501255014 is an abundant number, since it is smaller than the sum of its proper divisors (12704934085530).

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

12112501255014 is a wasteful number, since it uses less digits than its factorization.

12112501255014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55039212.

The product of its (nonzero) digits is 4000, while the sum is 30.

Adding to 12112501255014 its reverse (41055210521121), we get a palindrome (53167711776135).

The spelling of 12112501255014 in words is "twelve trillion, one hundred twelve billion, five hundred one million, two hundred fifty-five thousand, fourteen".