111414313144212 has 48 divisors (see below), whose sum is σ = 279964996991232. Its totient is φ = 34281226039680.

The previous prime is 111414313144187. The next prime is 111414313144213. The reversal of 111414313144212 is 212441313414111.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111414313144213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65437813 + ... + 67118819.

It is an arithmetic number, because the mean of its divisors is an integer number (5832604103984).

Almost surely, 2^{111414313144212} is an apocalyptic number.

111414313144212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111414313144212 is an abundant number, since it is smaller than the sum of its proper divisors (168550683847020).

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

111414313144212 is a wasteful number, since it uses less digits than its factorization.

111414313144212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105888 (or 2105886 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

Adding to 111414313144212 its reverse (212441313414111), we get a palindrome (323855626558323).

The spelling of 111414313144212 in words is "one hundred eleven trillion, four hundred fourteen billion, three hundred thirteen million, one hundred forty-four thousand, two hundred twelve".