222244850020 has 48 divisors (see below), whose sum is σ = 467406394560. Its totient is φ = 88766211456.

The previous prime is 222244849999. The next prime is 222244850089. The reversal of 222244850020 is 20058442222.

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, 50936359 + ... + 50940721.

It is an arithmetic number, because the mean of its divisors is an integer number (9737633220).

Almost surely, 2^222244850020 is an apocalyptic number.

222244850020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222244850020 is an abundant number, since it is smaller than the sum of its proper divisors (245161544540).

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

222244850020 is a wasteful number, since it uses less digits than its factorization.

222244850020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7564 (or 7562 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 31.

The spelling of 222244850020 in words is "two hundred twenty-two billion, two hundred forty-four million, eight hundred fifty thousand, twenty".