1123223230967 has 2 divisors, whose sum is σ = 1123223230968. Its totient is φ = 1123223230966.

The previous prime is 1123223230963. The next prime is 1123223231029. The reversal of 1123223230967 is 7690323223211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1123223230967 - 2² = 1123223230963 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1123223230963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561611615483 + 561611615484.

It is an arithmetic number, because the mean of its divisors is an integer number (561611615484).

Almost surely, 2^{1123223230967} is an apocalyptic number.

1123223230967 is a deficient number, since it is larger than the sum of its proper divisors (1).

1123223230967 is an equidigital number, since it uses as much as digits as its factorization.

1123223230967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 41.

The spelling of 1123223230967 in words is "one trillion, one hundred twenty-three billion, two hundred twenty-three million, two hundred thirty thousand, nine hundred sixty-seven".