222822724790050 has 48 divisors (see below), whose sum is σ = 516717217392192. Its totient is φ = 69451238894400.

The previous prime is 222822724790011. The next prime is 222822724790053. The reversal of 222822724790050 is 50097427228222.

It is a self number, because there is not a number n which added to its sum of digits gives 222822724790050.

It is not an unprimeable number, because it can be changed into a prime (222822724790053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28938012357 + ... + 28938020056.

It is an arithmetic number, because the mean of its divisors is an integer number (10764942029004).

Almost surely, 2^{222822724790050} is an apocalyptic number.

222822724790050 is an abundant number, since it is smaller than the sum of its proper divisors (293894492602142).

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

222822724790050 is a wasteful number, since it uses less digits than its factorization.

222822724790050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57876032443 (or 57876032438 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 52.

The spelling of 222822724790050 in words is "two hundred twenty-two trillion, eight hundred twenty-two billion, seven hundred twenty-four million, seven hundred ninety thousand, fifty".