222025661575222 has 16 divisors (see below), whose sum is σ = 353843159624640. Its totient is φ = 104187152552328.

The previous prime is 222025661575187. The next prime is 222025661575259. The reversal of 222025661575222 is 222575166520222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27302708868 + ... + 27302716999.

It is an arithmetic number, because the mean of its divisors is an integer number (22115197476540).

Almost surely, 2^{222025661575222} is an apocalyptic number.

222025661575222 is a deficient number, since it is larger than the sum of its proper divisors (131817498049418).

222025661575222 is a wasteful number, since it uses less digits than its factorization.

222025661575222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54605425995.

The product of its (nonzero) digits is 4032000, while the sum is 49.

The spelling of 222025661575222 in words is "two hundred twenty-two trillion, twenty-five billion, six hundred sixty-one million, five hundred seventy-five thousand, two hundred twenty-two".