123223030967 has 2 divisors, whose sum is σ = 123223030968. Its totient is φ = 123223030966.

The previous prime is 123223030961. The next prime is 123223031023. The reversal of 123223030967 is 769030322321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123223030967 - 2⁴ = 123223030951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 123223030967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123223030961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61611515483 + 61611515484.

It is an arithmetic number, because the mean of its divisors is an integer number (61611515484).

Almost surely, 2^123223030967 is an apocalyptic number.

123223030967 is a deficient number, since it is larger than the sum of its proper divisors (1).

123223030967 is an equidigital number, since it uses as much as digits as its factorization.

123223030967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 38.

The spelling of 123223030967 in words is "one hundred twenty-three billion, two hundred twenty-three million, thirty thousand, nine hundred sixty-seven".