222952117027 has 2 divisors, whose sum is σ = 222952117028. Its totient is φ = 222952117026.

The previous prime is 222952117007. The next prime is 222952117049. The reversal of 222952117027 is 720711259222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222952117027 - 2¹⁹ = 222951592739 is a prime.

It is a super-2 number, since 2×222952117027² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222952117007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111476058513 + 111476058514.

It is an arithmetic number, because the mean of its divisors is an integer number (111476058514).

Almost surely, 2^222952117027 is an apocalyptic number.

222952117027 is a deficient number, since it is larger than the sum of its proper divisors (1).

222952117027 is an equidigital number, since it uses as much as digits as its factorization.

222952117027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 222952117027 in words is "two hundred twenty-two billion, nine hundred fifty-two million, one hundred seventeen thousand, twenty-seven".