412222222193 has 2 divisors, whose sum is σ = 412222222194. Its totient is φ = 412222222192.

The previous prime is 412222222183. The next prime is 412222222249. The reversal of 412222222193 is 391222222214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 268590318049 + 143631904144 = 518257^2 + 378988^2 .

It is a cyclic number.

It is not a de Polignac number, because 412222222193 - 2⁸ = 412222221937 is a prime.

It is not a weakly prime, because it can be changed into another prime (412222222183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206111111096 + 206111111097.

It is an arithmetic number, because the mean of its divisors is an integer number (206111111097).

Almost surely, 2^412222222193 is an apocalyptic number.

It is an amenable number.

412222222193 is a deficient number, since it is larger than the sum of its proper divisors (1).

412222222193 is an equidigital number, since it uses as much as digits as its factorization.

412222222193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 32.

The spelling of 412222222193 in words is "four hundred twelve billion, two hundred twenty-two million, two hundred twenty-two thousand, one hundred ninety-three".