30220133089 has 2 divisors, whose sum is σ = 30220133090. Its totient is φ = 30220133088.

The previous prime is 30220133059. The next prime is 30220133107. The reversal of 30220133089 is 98033102203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22079582464 + 8140550625 = 148592^2 + 90225^2 .

It is an emirp because it is prime and its reverse (98033102203) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30220133089 - 2²⁷ = 30085915361 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30220133089.

It is not a weakly prime, because it can be changed into another prime (30220133059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15110066544 + 15110066545.

It is an arithmetic number, because the mean of its divisors is an integer number (15110066545).

Almost surely, 2^30220133089 is an apocalyptic number.

It is an amenable number.

30220133089 is a deficient number, since it is larger than the sum of its proper divisors (1).

30220133089 is an equidigital number, since it uses as much as digits as its factorization.

30220133089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 30220133089 in words is "thirty billion, two hundred twenty million, one hundred thirty-three thousand, eighty-nine".