222225141522222 has 48 divisors (see below), whose sum is σ = 523589284185552. Its totient is φ = 67833429523200.

The previous prime is 222225141522187. The next prime is 222225141522253.

222225141522222 is a `hidden beast` number, since 2 + 2 + 2 + 22 + 51 + 41 + 522 + 2 + 22 = 666.

222225141522222 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9813852904 + ... + 9813875547.

It is an arithmetic number, because the mean of its divisors is an integer number (10908110087199).

Almost surely, 2^{222225141522222} is an apocalyptic number.

222225141522222 is an abundant number, since it is smaller than the sum of its proper divisors (301364142663330).

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

222225141522222 is a wasteful number, since it uses less digits than its factorization.

222225141522222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19627728513 (or 19627728510 counting only the distinct ones).

The product of its digits is 102400, while the sum is 36.

The spelling of 222225141522222 in words is "two hundred twenty-two trillion, two hundred twenty-five billion, one hundred forty-one million, five hundred twenty-two thousand, two hundred twenty-two".