230102999993 has 2 divisors, whose sum is σ = 230102999994. Its totient is φ = 230102999992.

The previous prime is 230102999981. The next prime is 230103000079. The reversal of 230102999993 is 399999201032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 156300041104 + 73802958889 = 395348^2 + 271667^2 .

It is a cyclic number.

It is not a de Polignac number, because 230102999993 - 2²⁴ = 230086222777 is a prime.

It is not a weakly prime, because it can be changed into another prime (230102999953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115051499996 + 115051499997.

It is an arithmetic number, because the mean of its divisors is an integer number (115051499997).

Almost surely, 2^230102999993 is an apocalyptic number.

It is an amenable number.

230102999993 is a deficient number, since it is larger than the sum of its proper divisors (1).

230102999993 is an equidigital number, since it uses as much as digits as its factorization.

230102999993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2125764, while the sum is 56.

The spelling of 230102999993 in words is "two hundred thirty billion, one hundred two million, nine hundred ninety-nine thousand, nine hundred ninety-three".