111120002212012 has 6 divisors (see below), whose sum is σ = 194460003871028. Its totient is φ = 55560001106004.

The previous prime is 111120002211989. The next prime is 111120002212049. The reversal of 111120002212012 is 210212200021111.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13890000276498 + ... + 13890000276505.

Almost surely, 2^{111120002212012} is an apocalyptic number.

It is an amenable number.

111120002212012 is a deficient number, since it is larger than the sum of its proper divisors (83340001659016).

111120002212012 is a wasteful number, since it uses less digits than its factorization.

111120002212012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27780000553007 (or 27780000553005 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 111120002212012 its reverse (210212200021111), we get a palindrome (321332202233123).

The spelling of 111120002212012 in words is "one hundred eleven trillion, one hundred twenty billion, two million, two hundred twelve thousand, twelve".