222204988910958 has 32 divisors (see below), whose sum is σ = 451497562306560. Its totient is φ = 72895848189600.

The previous prime is 222204988910951. The next prime is 222204988910977. The reversal of 222204988910958 is 859019889402222.

It is a junction number, because it is equal to n+sod(n) for n = 222204988910892 and 222204988910901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222204988910951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1097727838 + ... + 1097930241.

It is an arithmetic number, because the mean of its divisors is an integer number (14109298822080).

Almost surely, 2^{222204988910958} is an apocalyptic number.

222204988910958 is an abundant number, since it is smaller than the sum of its proper divisors (229292573395602).

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

222204988910958 is a wasteful number, since it uses less digits than its factorization.

222204988910958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195658352.

The product of its (nonzero) digits is 119439360, while the sum is 69.

The spelling of 222204988910958 in words is "two hundred twenty-two trillion, two hundred four billion, nine hundred eighty-eight million, nine hundred ten thousand, nine hundred fifty-eight".