111410344212 has 12 divisors (see below), whose sum is σ = 259957469856. Its totient is φ = 37136781400.

The previous prime is 111410344193. The next prime is 111410344223. The reversal of 111410344212 is 212443014111.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4642097664 + ... + 4642097687.

It is an arithmetic number, because the mean of its divisors is an integer number (21663122488).

Almost surely, 2^111410344212 is an apocalyptic number.

111410344212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111410344212 is an abundant number, since it is smaller than the sum of its proper divisors (148547125644).

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

111410344212 is a wasteful number, since it uses less digits than its factorization.

111410344212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9284195358 (or 9284195356 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 111410344212 its reverse (212443014111), we get a palindrome (323853358323).

The spelling of 111410344212 in words is "one hundred eleven billion, four hundred ten million, three hundred forty-four thousand, two hundred twelve".