114242131405521 has 12 divisors (see below), whose sum is σ = 188590185177472. Its totient is φ = 65281217945976.

The previous prime is 114242131405487. The next prime is 114242131405529. The reversal of 114242131405521 is 125504131242411.

114242131405521 is a `hidden beast` number, since 1 + 1 + 4 + 242 + 1 + 3 + 1 + 405 + 5 + 2 + 1 = 666.

It is not a de Polignac number, because 114242131405521 - 2¹⁰ = 114242131404497 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (114242131405529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 906683582521 + ... + 906683582646.

Almost surely, 2^{114242131405521} is an apocalyptic number.

It is an amenable number.

114242131405521 is a deficient number, since it is larger than the sum of its proper divisors (74348053771951).

114242131405521 is a wasteful number, since it uses less digits than its factorization.

114242131405521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813367165180 (or 1813367165177 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

Adding to 114242131405521 its reverse (125504131242411), we get a palindrome (239746262647932).

The spelling of 114242131405521 in words is "one hundred fourteen trillion, two hundred forty-two billion, one hundred thirty-one million, four hundred five thousand, five hundred twenty-one".