111310211434412 has 12 divisors (see below), whose sum is σ = 194806187462040. Its totient is φ = 55651300730976.

The previous prime is 111310211434391. The next prime is 111310211434423. The reversal of 111310211434412 is 214434112013111.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 951180737 + ... + 951297752.

It is an arithmetic number, because the mean of its divisors is an integer number (16233848955170).

Almost surely, 2^{111310211434412} is an apocalyptic number.

It is an amenable number.

111310211434412 is a deficient number, since it is larger than the sum of its proper divisors (83495976027628).

111310211434412 is a wasteful number, since it uses less digits than its factorization.

111310211434412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902493120 (or 1902493118 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 111310211434412 its reverse (214434112013111), we get a palindrome (325744323447523).

The spelling of 111310211434412 in words is "one hundred eleven trillion, three hundred ten billion, two hundred eleven million, four hundred thirty-four thousand, four hundred twelve".