112022221220010 has 48 divisors (see below), whose sum is σ = 291311405199360. Its totient is φ = 29867091809760.

The previous prime is 112022221220003. The next prime is 112022221220027. The reversal of 112022221220010 is 10022122220211.

It is a happy number.

112022221220010 is a `hidden beast` number, since 1 + 1 + 20 + 222 + 212 + 200 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114102570 + ... + 115080149.

It is an arithmetic number, because the mean of its divisors is an integer number (6068987608320).

Almost surely, 2^{112022221220010} is an apocalyptic number.

112022221220010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112022221220010 is an abundant number, since it is smaller than the sum of its proper divisors (179289183979350).

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

112022221220010 is a wasteful number, since it uses less digits than its factorization.

112022221220010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229188163 (or 229188160 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 112022221220010 its reverse (10022122220211), we get a palindrome (122044343440221).

The spelling of 112022221220010 in words is "one hundred twelve trillion, twenty-two billion, two hundred twenty-one million, two hundred twenty thousand, ten".