30230233399 has 2 divisors, whose sum is σ = 30230233400. Its totient is φ = 30230233398.

The previous prime is 30230233387. The next prime is 30230233421. The reversal of 30230233399 is 99333203203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30230233399 - 2¹⁷ = 30230102327 is a prime.

It is a super-2 number, since 2×30230233399² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30230231399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115116699 + 15115116700.

It is an arithmetic number, because the mean of its divisors is an integer number (15115116700).

Almost surely, 2^30230233399 is an apocalyptic number.

30230233399 is a deficient number, since it is larger than the sum of its proper divisors (1).

30230233399 is an equidigital number, since it uses as much as digits as its factorization.

30230233399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78732, while the sum is 37.

The spelling of 30230233399 in words is "thirty billion, two hundred thirty million, two hundred thirty-three thousand, three hundred ninety-nine".