112822620 has 48 divisors (see below), whose sum is σ = 324447648. Its totient is φ = 29272320.

The previous prime is 112822603. The next prime is 112822631. The reversal of 112822620 is 26228211.

It is a super-4 number, since 4×112822620⁴ (a number of 33 digits) contains 4444 as substring.

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, 23191 + ... + 27630.

It is an arithmetic number, because the mean of its divisors is an integer number (6759326).

Almost surely, 2^112822620 is an apocalyptic number.

112822620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112822620 is an abundant number, since it is smaller than the sum of its proper divisors (211625028).

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

112822620 is a wasteful number, since it uses less digits than its factorization.

112822620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50870 (or 50868 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 112822620 is about 10621.7992826074. The cubic root of 112822620 is about 483.2057129037.

The spelling of 112822620 in words is "one hundred twelve million, eight hundred twenty-two thousand, six hundred twenty".