112168371420 has 144 divisors (see below), whose sum is σ = 393219852480. Its totient is φ = 25350386688.

The previous prime is 112168371401. The next prime is 112168371461. The reversal of 112168371420 is 24173861211.

112168371420 is a `hidden beast` number, since 1 + 1 + 2 + 168 + 3 + 71 + 420 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 47 ways as a sum of consecutive naturals, for example, 387987 + ... + 612266.

It is an arithmetic number, because the mean of its divisors is an integer number (2730693420).

Almost surely, 2^112168371420 is an apocalyptic number.

112168371420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112168371420 is an abundant number, since it is smaller than the sum of its proper divisors (281051481060).

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

112168371420 is a wasteful number, since it uses less digits than its factorization.

112168371420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000364 (or 1000359 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The spelling of 112168371420 in words is "one hundred twelve billion, one hundred sixty-eight million, three hundred seventy-one thousand, four hundred twenty".