15114225131 has 4 divisors (see below), whose sum is σ = 15143919600. Its totient is φ = 15084530664.

The previous prime is 15114225097. The next prime is 15114225149. The reversal of 15114225131 is 13152241151.

15114225131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 15114225131 - 2¹⁰ = 15114224107 is a prime.

It is a super-2 number, since 2×15114225131² (a number of 21 digits) contains 22 as substring.

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 15114225131.

It is not an unprimeable number, because it can be changed into a prime (15114225331) 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 3 ways as a sum of consecutive naturals, for example, 14846471 + ... + 14847488.

It is an arithmetic number, because the mean of its divisors is an integer number (3785979900).

Almost surely, 2^15114225131 is an apocalyptic number.

15114225131 is a deficient number, since it is larger than the sum of its proper divisors (29694469).

15114225131 is an equidigital number, since it uses as much as digits as its factorization.

15114225131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29694468.

The product of its digits is 1200, while the sum is 26.

Adding to 15114225131 its reverse (13152241151), we get a palindrome (28266466282).

The spelling of 15114225131 in words is "fifteen billion, one hundred fourteen million, two hundred twenty-five thousand, one hundred thirty-one".