222207448123 has 2 divisors, whose sum is σ = 222207448124. Its totient is φ = 222207448122.

The previous prime is 222207448063. The next prime is 222207448147. The reversal of 222207448123 is 321844702222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222207448123 - 2³⁷ = 84768494651 is a prime.

It is not a weakly prime, because it can be changed into another prime (222207448153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111103724061 + 111103724062.

It is an arithmetic number, because the mean of its divisors is an integer number (111103724062).

Almost surely, 2^222207448123 is an apocalyptic number.

222207448123 is a deficient number, since it is larger than the sum of its proper divisors (1).

222207448123 is an equidigital number, since it uses as much as digits as its factorization.

222207448123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86016, while the sum is 37.

The spelling of 222207448123 in words is "two hundred twenty-two billion, two hundred seven million, four hundred forty-eight thousand, one hundred twenty-three".