112011211112 has 16 divisors (see below), whose sum is σ = 212551395840. Its totient is φ = 55330838896.

The previous prime is 112011211087. The next prime is 112011211127. The reversal of 112011211112 is 211112110211.

It is a super-2 number, since 2×112011211112² (a number of 23 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, 84345128 + ... + 84346455.

It is an arithmetic number, because the mean of its divisors is an integer number (13284462240).

Almost surely, 2^112011211112 is an apocalyptic number.

It is an amenable number.

112011211112 is a deficient number, since it is larger than the sum of its proper divisors (100540184728).

112011211112 is a wasteful number, since it uses less digits than its factorization.

112011211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168691672 (or 168691668 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 112011211112 its reverse (211112110211), we get a palindrome (323123321323).

The spelling of 112011211112 in words is "one hundred twelve billion, eleven million, two hundred eleven thousand, one hundred twelve".