111120001112212 has 24 divisors (see below), whose sum is σ = 195467834408000. Its totient is φ = 55272135986496.

The previous prime is 111120001112191. The next prime is 111120001112221. The reversal of 111120001112212 is 212211100021111.

It is a super-2 number, since 2×111120001112212² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5864313 + ... + 16019680.

Almost surely, 2^{111120001112212} is an apocalyptic number.

It is an amenable number.

111120001112212 is a deficient number, since it is larger than the sum of its proper divisors (84347833295788).

111120001112212 is a wasteful number, since it uses less digits than its factorization.

111120001112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21890575 (or 21890573 counting only the distinct ones).

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

Adding to 111120001112212 its reverse (212211100021111), we get a palindrome (323331101133323).

The spelling of 111120001112212 in words is "one hundred eleven trillion, one hundred twenty billion, one million, one hundred twelve thousand, two hundred twelve".