3220213112033 has 2 divisors, whose sum is σ = 3220213112034. Its totient is φ = 3220213112032.

The previous prime is 3220213111991. The next prime is 3220213112191. The reversal of 3220213112033 is 3302113120223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3198775174144 + 21437937889 = 1788512^2 + 146417^2 .

It is a cyclic number.

It is not a de Polignac number, because 3220213112033 - 2²² = 3220208917729 is a prime.

It is not a weakly prime, because it can be changed into another prime (3220213112933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1610106556016 + 1610106556017.

It is an arithmetic number, because the mean of its divisors is an integer number (1610106556017).

Almost surely, 2^{3220213112033} is an apocalyptic number.

It is an amenable number.

3220213112033 is a deficient number, since it is larger than the sum of its proper divisors (1).

3220213112033 is an equidigital number, since it uses as much as digits as its factorization.

3220213112033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3220213112033 its reverse (3302113120223), we get a palindrome (6522326232256).

The spelling of 3220213112033 in words is "three trillion, two hundred twenty billion, two hundred thirteen million, one hundred twelve thousand, thirty-three".