30253398023 has 2 divisors, whose sum is σ = 30253398024. Its totient is φ = 30253398022.

The previous prime is 30253398017. The next prime is 30253398041. The reversal of 30253398023 is 32089335203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30253398023 - 2²⁰ = 30252349447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30253398053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15126699011 + 15126699012.

It is an arithmetic number, because the mean of its divisors is an integer number (15126699012).

Almost surely, 2^30253398023 is an apocalyptic number.

30253398023 is a deficient number, since it is larger than the sum of its proper divisors (1).

30253398023 is an equidigital number, since it uses as much as digits as its factorization.

30253398023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 38.

The spelling of 30253398023 in words is "thirty billion, two hundred fifty-three million, three hundred ninety-eight thousand, twenty-three".