222200841960 has 48 divisors (see below), whose sum is σ = 722152737540. Its totient is φ = 59253557760.

The previous prime is 222200841953. The next prime is 222200841997. The reversal of 222200841960 is 69148002222.

It can be written as a sum of positive squares in 2 ways, for example, as 200061187524 + 22139654436 = 447282^2 + 148794^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 308611921 + ... + 308612640.

Almost surely, 2^222200841960 is an apocalyptic number.

222200841960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222200841960 is an abundant number, since it is smaller than the sum of its proper divisors (499951895580).

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

222200841960 is a wasteful number, since it uses less digits than its factorization.

222200841960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617224578 (or 617224571 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 222200841960 in words is "two hundred twenty-two billion, two hundred million, eight hundred forty-one thousand, nine hundred sixty".