111414113125 has 80 divisors (see below), whose sum is σ = 166367545344. Its totient is φ = 72928152000.

The previous prime is 111414113123. The next prime is 111414113147. The reversal of 111414113125 is 521311414111.

It is not a de Polignac number, because 111414113125 - 2¹ = 111414113123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 111414113125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111414113123) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 73153614 + ... + 73155136.

Almost surely, 2^111414113125 is an apocalyptic number.

It is an amenable number.

111414113125 is a deficient number, since it is larger than the sum of its proper divisors (54953432219).

111414113125 is an equidigital number, since it uses as much as digits as its factorization.

111414113125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300 (or 2285 counting only the distinct ones).

The product of its digits is 480, while the sum is 25.

Adding to 111414113125 its reverse (521311414111), we get a palindrome (632725527236).

The spelling of 111414113125 in words is "one hundred eleven billion, four hundred fourteen million, one hundred thirteen thousand, one hundred twenty-five".