111110022020112 has 40 divisors (see below), whose sum is σ = 288693380935104. Its totient is φ = 36822589183104.

The previous prime is 111110022020093. The next prime is 111110022020119. The reversal of 111110022020112 is 211020220011111.

It is a happy number.

111110022020112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 111110022020091 and 111110022020100.

It is not an unprimeable number, because it can be changed into a prime (111110022020119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6690142348 + ... + 6690158955.

Almost surely, 2^{111110022020112} is an apocalyptic number.

111110022020112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111110022020112 is an abundant number, since it is smaller than the sum of its proper divisors (177583358914992).

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

111110022020112 is a wasteful number, since it uses less digits than its factorization.

111110022020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13380301487 (or 13380301481 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 111110022020112 its reverse (211020220011111), we get a palindrome (322130242031223).

The spelling of 111110022020112 in words is "one hundred eleven trillion, one hundred ten billion, twenty-two million, twenty thousand, one hundred twelve".