111414202044 has 72 divisors (see below), whose sum is σ = 269779058640. Its totient is φ = 35744696064.

The previous prime is 111414202019. The next prime is 111414202079. The reversal of 111414202044 is 440202414111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46870584 + ... + 46872960.

It is an arithmetic number, because the mean of its divisors is an integer number (3746931370).

Almost surely, 2^111414202044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111414202044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134889529320).

111414202044 is an abundant number, since it is smaller than the sum of its proper divisors (158364856596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111414202044 is a wasteful number, since it uses less digits than its factorization.

111414202044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147 (or 2778 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 111414202044 its reverse (440202414111), we get a palindrome (551616616155).

The spelling of 111414202044 in words is "one hundred eleven billion, four hundred fourteen million, two hundred two thousand, forty-four".