30221220322099 has 2 divisors, whose sum is σ = 30221220322100. Its totient is φ = 30221220322098.

The previous prime is 30221220322091. The next prime is 30221220322133. The reversal of 30221220322099 is 99022302212203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30221220322099 - 2³ = 30221220322091 is a prime.

It is not a weakly prime, because it can be changed into another prime (30221220322091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15110610161049 + 15110610161050.

It is an arithmetic number, because the mean of its divisors is an integer number (15110610161050).

Almost surely, 2^{30221220322099} is an apocalyptic number.

30221220322099 is a deficient number, since it is larger than the sum of its proper divisors (1).

30221220322099 is an equidigital number, since it uses as much as digits as its factorization.

30221220322099 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 30221220322099 in words is "thirty trillion, two hundred twenty-one billion, two hundred twenty million, three hundred twenty-two thousand, ninety-nine".