30221021130259 has 2 divisors, whose sum is σ = 30221021130260. Its totient is φ = 30221021130258.

The previous prime is 30221021130247. The next prime is 30221021130319. The reversal of 30221021130259 is 95203112012203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30221021130259 - 2¹⁷ = 30221020999187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30221021130259.

It is not a weakly prime, because it can be changed into another prime (30221022130259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15110510565129 + 15110510565130.

It is an arithmetic number, because the mean of its divisors is an integer number (15110510565130).

Almost surely, 2^{30221021130259} is an apocalyptic number.

30221021130259 is a deficient number, since it is larger than the sum of its proper divisors (1).

30221021130259 is an equidigital number, since it uses as much as digits as its factorization.

30221021130259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 30221021130259 in words is "thirty trillion, two hundred twenty-one billion, twenty-one million, one hundred thirty thousand, two hundred fifty-nine".