111114134239 has 8 divisors (see below), whose sum is σ = 111473597952. Its totient is φ = 110755032480.

The previous prime is 111114134221. The next prime is 111114134267. The reversal of 111114134239 is 932431411111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111114134239 - 2¹³ = 111114126047 is a prime.

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 111114134239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111114134539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531357 + ... + 710329.

It is an arithmetic number, because the mean of its divisors is an integer number (13934199744).

Almost surely, 2^111114134239 is an apocalyptic number.

111114134239 is a deficient number, since it is larger than the sum of its proper divisors (359463713).

111114134239 is a wasteful number, since it uses less digits than its factorization.

111114134239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180977.

The product of its digits is 2592, while the sum is 31.

The spelling of 111114134239 in words is "one hundred eleven billion, one hundred fourteen million, one hundred thirty-four thousand, two hundred thirty-nine".