112220232231192 has 128 divisors (see below), whose sum is σ = 295529757120000. Its totient is φ = 35412373463040.

The previous prime is 112220232231143. The next prime is 112220232231221. The reversal of 112220232231192 is 291132232022211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5566193592 + ... + 5566213752.

It is an arithmetic number, because the mean of its divisors is an integer number (2308826227500).

Almost surely, 2^{112220232231192} is an apocalyptic number.

112220232231192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112220232231192 is an abundant number, since it is smaller than the sum of its proper divisors (183309524888808).

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

112220232231192 is a wasteful number, since it uses less digits than its factorization.

112220232231192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28401 (or 28397 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 112220232231192 in words is "one hundred twelve trillion, two hundred twenty billion, two hundred thirty-two million, two hundred thirty-one thousand, one hundred ninety-two".