222958872140 has 12 divisors (see below), whose sum is σ = 468213631536. Its totient is φ = 89183548848.

The previous prime is 222958872137. The next prime is 222958872203. The reversal of 222958872140 is 41278859222.

222958872140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5573971784 + ... + 5573971823.

It is an arithmetic number, because the mean of its divisors is an integer number (39017802628).

Almost surely, 2^222958872140 is an apocalyptic number.

222958872140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222958872140 is an abundant number, since it is smaller than the sum of its proper divisors (245254759396).

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

222958872140 is a wasteful number, since it uses less digits than its factorization.

222958872140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11147943616 (or 11147943614 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 50.

The spelling of 222958872140 in words is "two hundred twenty-two billion, nine hundred fifty-eight million, eight hundred seventy-two thousand, one hundred forty".