1033113123089 has 2 divisors, whose sum is σ = 1033113123090. Its totient is φ = 1033113123088.

The previous prime is 1033113123071. The next prime is 1033113123143. The reversal of 1033113123089 is 9803213113301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1018468492864 + 14644630225 = 1009192^2 + 121015^2 .

It is a cyclic number.

It is not a de Polignac number, because 1033113123089 - 2²⁰ = 1033112074513 is a prime.

It is not a weakly prime, because it can be changed into another prime (1033113623089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516556561544 + 516556561545.

It is an arithmetic number, because the mean of its divisors is an integer number (516556561545).

Almost surely, 2^{1033113123089} is an apocalyptic number.

It is an amenable number.

1033113123089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1033113123089 is an equidigital number, since it uses as much as digits as its factorization.

1033113123089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 1033113123089 in words is "one trillion, thirty-three billion, one hundred thirteen million, one hundred twenty-three thousand, eighty-nine".