222576130 has 32 divisors (see below), whose sum is σ = 467222400. Its totient is φ = 76310640.

The previous prime is 222576119. The next prime is 222576149. The reversal of 222576130 is 31675222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29016 + ... + 35875.

It is an arithmetic number, because the mean of its divisors is an integer number (14600700).

Almost surely, 2^222576130 is an apocalyptic number.

222576130 is an abundant number, since it is smaller than the sum of its proper divisors (244646270).

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

222576130 is an equidigital number, since it uses as much as digits as its factorization.

222576130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64919 (or 64905 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 222576130 is about 14918.9855553251. The cubic root of 222576130 is about 606.0282402870.

The spelling of 222576130 in words is "two hundred twenty-two million, five hundred seventy-six thousand, one hundred thirty".