330221031200993 has 2 divisors, whose sum is σ = 330221031200994. Its totient is φ = 330221031200992.

The previous prime is 330221031200969. The next prime is 330221031200999. The reversal of 330221031200993 is 399002130122033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 302091235315984 + 28129795885009 = 17380772^2 + 5303753^2 .

It is a cyclic number.

It is not a de Polignac number, because 330221031200993 - 2²⁰ = 330221030152417 is a prime.

It is not a weakly prime, because it can be changed into another prime (330221031200999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165110515600496 + 165110515600497.

It is an arithmetic number, because the mean of its divisors is an integer number (165110515600497).

Almost surely, 2^{330221031200993} is an apocalyptic number.

It is an amenable number.

330221031200993 is a deficient number, since it is larger than the sum of its proper divisors (1).

330221031200993 is an equidigital number, since it uses as much as digits as its factorization.

330221031200993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 38.

The spelling of 330221031200993 in words is "three hundred thirty trillion, two hundred twenty-one billion, thirty-one million, two hundred thousand, nine hundred ninety-three".