14120220524 has 12 divisors (see below), whose sum is σ = 25562468400. Its totient is φ = 6816658128.

The previous prime is 14120220509. The next prime is 14120220529. The reversal of 14120220524 is 42502202141.

It is a self number, because there is not a number n which added to its sum of digits gives 14120220524.

It is not an unprimeable number, because it can be changed into a prime (14120220529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60862904 + ... + 60863135.

It is an arithmetic number, because the mean of its divisors is an integer number (2130205700).

Almost surely, 2^14120220524 is an apocalyptic number.

It is an amenable number.

14120220524 is a deficient number, since it is larger than the sum of its proper divisors (11442247876).

14120220524 is a wasteful number, since it uses less digits than its factorization.

14120220524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121726072 (or 121726070 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 14120220524 its reverse (42502202141), we get a palindrome (56622422665).

The spelling of 14120220524 in words is "fourteen billion, one hundred twenty million, two hundred twenty thousand, five hundred twenty-four".