30213021998483 has 2 divisors, whose sum is σ = 30213021998484. Its totient is φ = 30213021998482.

The previous prime is 30213021998459. The next prime is 30213021998513. The reversal of 30213021998483 is 38489912031203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30213021998483 - 2²⁰ = 30213020949907 is a prime.

It is not a weakly prime, because it can be changed into another prime (30213021098483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15106510999241 + 15106510999242.

It is an arithmetic number, because the mean of its divisors is an integer number (15106510999242).

Almost surely, 2^{30213021998483} is an apocalyptic number.

30213021998483 is a deficient number, since it is larger than the sum of its proper divisors (1).

30213021998483 is an equidigital number, since it uses as much as digits as its factorization.

30213021998483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2239488, while the sum is 53.

The spelling of 30213021998483 in words is "thirty trillion, two hundred thirteen billion, twenty-one million, nine hundred ninety-eight thousand, four hundred eighty-three".