3201122222993 has 2 divisors, whose sum is σ = 3201122222994. Its totient is φ = 3201122222992.

The previous prime is 3201122222989. The next prime is 3201122223011. The reversal of 3201122222993 is 3992222211023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1782086162704 + 1419036060289 = 1334948^2 + 1191233^2 .

It is a cyclic number.

It is not a de Polignac number, because 3201122222993 - 2² = 3201122222989 is a prime.

It is not a weakly prime, because it can be changed into another prime (3201122225993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1600561111496 + 1600561111497.

It is an arithmetic number, because the mean of its divisors is an integer number (1600561111497).

Almost surely, 2^{3201122222993} is an apocalyptic number.

It is an amenable number.

3201122222993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3201122222993 is an equidigital number, since it uses as much as digits as its factorization.

3201122222993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 3201122222993 in words is "three trillion, two hundred one billion, one hundred twenty-two million, two hundred twenty-two thousand, nine hundred ninety-three".