111120112010212 has 12 divisors (see below), whose sum is σ = 194512372109440. Its totient is φ = 55545148550376.

The previous prime is 111120112010189. The next prime is 111120112010287. The reversal of 111120112010212 is 212010211021111.

It is a super-2 number, since 2×111120112010212² (a number of 29 digits) contains 22 as substring.

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, 3726846912 + ... + 3726876727.

Almost surely, 2^{111120112010212} is an apocalyptic number.

It is an amenable number.

111120112010212 is a deficient number, since it is larger than the sum of its proper divisors (83392260099228).

111120112010212 is a wasteful number, since it uses less digits than its factorization.

111120112010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7453727370 (or 7453727368 counting only the distinct ones).

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

Adding to 111120112010212 its reverse (212010211021111), we get a palindrome (323130323031323).

The spelling of 111120112010212 in words is "one hundred eleven trillion, one hundred twenty billion, one hundred twelve million, ten thousand, two hundred twelve".