111224034443412 has 36 divisors (see below), whose sum is σ = 306708701042016. Its totient is φ = 33704252861520.

The previous prime is 111224034443317. The next prime is 111224034443437. The reversal of 111224034443412 is 214344430422111.

111224034443412 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 240 + 34 + 44 + 341 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140434386528 + ... + 140434387319.

It is an arithmetic number, because the mean of its divisors is an integer number (8519686140056).

Almost surely, 2^{111224034443412} is an apocalyptic number.

111224034443412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111224034443412 is an abundant number, since it is smaller than the sum of its proper divisors (195484666598604).

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

111224034443412 is a wasteful number, since it uses less digits than its factorization.

111224034443412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280868773868 (or 280868773863 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

Adding to 111224034443412 its reverse (214344430422111), we get a palindrome (325568464865523).

The spelling of 111224034443412 in words is "one hundred eleven trillion, two hundred twenty-four billion, thirty-four million, four hundred forty-three thousand, four hundred twelve".