222325467568601 has 16 divisors (see below), whose sum is σ = 231248101862400. Its totient is φ = 213556750475328.

The previous prime is 222325467568597. The next prime is 222325467568613. The reversal of 222325467568601 is 106865764523222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 222325467568601 - 2² = 222325467568597 is a prime.

It is a super-2 number, since 2×222325467568601² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222325467568661) 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, 24894131 + ... + 32624663.

It is an arithmetic number, because the mean of its divisors is an integer number (14453006366400).

Almost surely, 2^{222325467568601} is an apocalyptic number.

It is an amenable number.

222325467568601 is a deficient number, since it is larger than the sum of its proper divisors (8922634293799).

222325467568601 is an equidigital number, since it uses as much as digits as its factorization.

222325467568601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7740488.

The product of its (nonzero) digits is 58060800, while the sum is 59.

The spelling of 222325467568601 in words is "two hundred twenty-two trillion, three hundred twenty-five billion, four hundred sixty-seven million, five hundred sixty-eight thousand, six hundred one".