111214304044420 has 24 divisors (see below), whose sum is σ = 233637086700864. Its totient is φ = 44469141006816.

The previous prime is 111214304044397. The next prime is 111214304044499. The reversal of 111214304044420 is 24440403412111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1036233184 + ... + 1036340503.

It is an arithmetic number, because the mean of its divisors is an integer number (9734878612536).

Almost surely, 2^{111214304044420} is an apocalyptic number.

111214304044420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111214304044420 is an abundant number, since it is smaller than the sum of its proper divisors (122422782656444).

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

111214304044420 is a wasteful number, since it uses less digits than its factorization.

111214304044420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072576379 (or 2072576377 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 111214304044420 its reverse (24440403412111), we get a palindrome (135654707456531).

The spelling of 111214304044420 in words is "one hundred eleven trillion, two hundred fourteen billion, three hundred four million, forty-four thousand, four hundred twenty".