112821804760 has 32 divisors (see below), whose sum is σ = 290113212960. Its totient is φ = 38681761536.

The previous prime is 112821804731. The next prime is 112821804773. The reversal of 112821804760 is 67408128211.

It is a Harshad number since it is a multiple of its sum of digits (40).

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 7 ways as a sum of consecutive naturals, for example, 201467229 + ... + 201467788.

It is an arithmetic number, because the mean of its divisors is an integer number (9066037905).

Almost surely, 2^112821804760 is an apocalyptic number.

112821804760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112821804760 is an abundant number, since it is smaller than the sum of its proper divisors (177291408200).

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

112821804760 is a wasteful number, since it uses less digits than its factorization.

112821804760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402935035 (or 402935031 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 40.

The spelling of 112821804760 in words is "one hundred twelve billion, eight hundred twenty-one million, eight hundred four thousand, seven hundred sixty".