30221103200933 has 2 divisors, whose sum is σ = 30221103200934. Its totient is φ = 30221103200932.

The previous prime is 30221103200927. The next prime is 30221103201001. The reversal of 30221103200933 is 33900230112203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18431926870564 + 11789176330369 = 4293242^2 + 3433537^2 .

It is a cyclic number.

It is not a de Polignac number, because 30221103200933 - 2¹⁰ = 30221103199909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30221103200896 and 30221103200905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30221103202933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15110551600466 + 15110551600467.

It is an arithmetic number, because the mean of its divisors is an integer number (15110551600467).

Almost surely, 2^{30221103200933} is an apocalyptic number.

It is an amenable number.

30221103200933 is a deficient number, since it is larger than the sum of its proper divisors (1).

30221103200933 is an equidigital number, since it uses as much as digits as its factorization.

30221103200933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 30221103200933 in words is "thirty trillion, two hundred twenty-one billion, one hundred three million, two hundred thousand, nine hundred thirty-three".