112112101692 has 36 divisors (see below), whose sum is σ = 295715980560. Its totient is φ = 35745887232.

The previous prime is 112112101691. The next prime is 112112101729. The reversal of 112112101692 is 296101211211.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112112101691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67699717 + ... + 67701372.

Almost surely, 2^112112101692 is an apocalyptic number.

112112101692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112112101692 is an abundant number, since it is smaller than the sum of its proper divisors (183603878868).

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

112112101692 is a wasteful number, since it uses less digits than its factorization.

112112101692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135401122 (or 135401117 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 27.

The spelling of 112112101692 in words is "one hundred twelve billion, one hundred twelve million, one hundred one thousand, six hundred ninety-two".