30198603223 has 2 divisors, whose sum is σ = 30198603224. Its totient is φ = 30198603222.

The previous prime is 30198603167. The next prime is 30198603233. The reversal of 30198603223 is 32230689103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30198603223 - 2⁹ = 30198602711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30198603233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15099301611 + 15099301612.

It is an arithmetic number, because the mean of its divisors is an integer number (15099301612).

Almost surely, 2^30198603223 is an apocalyptic number.

30198603223 is a deficient number, since it is larger than the sum of its proper divisors (1).

30198603223 is an equidigital number, since it uses as much as digits as its factorization.

30198603223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 30198603223 in words is "thirty billion, one hundred ninety-eight million, six hundred three thousand, two hundred twenty-three".