112022010012 has 48 divisors (see below), whose sum is σ = 287970205824. Its totient is φ = 33609960000.

The previous prime is 112022009969. The next prime is 112022010029. The reversal of 112022010012 is 210010220211.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 112022010012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4187914 + ... + 4214577.

It is an arithmetic number, because the mean of its divisors is an integer number (5999379288).

Almost surely, 2^112022010012 is an apocalyptic number.

112022010012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112022010012 is an abundant number, since it is smaller than the sum of its proper divisors (175948195812).

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

112022010012 is a wasteful number, since it uses less digits than its factorization.

112022010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8402610 (or 8402608 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112022010012 its reverse (210010220211), we get a palindrome (322032230223).

The spelling of 112022010012 in words is "one hundred twelve billion, twenty-two million, ten thousand, twelve".