112292219280 has 80 divisors (see below), whose sum is σ = 356201398080. Its totient is φ = 29248203264.

The previous prime is 112292219213. The next prime is 112292219311. The reversal of 112292219280 is 82912292211.

It is a tau number, because it is divible by the number of its divisors (80).

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, 5430195 + ... + 5450834.

It is an arithmetic number, because the mean of its divisors is an integer number (4452517476).

Almost surely, 2^112292219280 is an apocalyptic number.

112292219280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112292219280 is an abundant number, since it is smaller than the sum of its proper divisors (243909178800).

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

112292219280 is a wasteful number, since it uses less digits than its factorization.

112292219280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10881088 (or 10881082 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 39.

The spelling of 112292219280 in words is "one hundred twelve billion, two hundred ninety-two million, two hundred nineteen thousand, two hundred eighty".