3321012231001 has 2 divisors, whose sum is σ = 3321012231002. Its totient is φ = 3321012231000.

The previous prime is 3321012230989. The next prime is 3321012231007. The reversal of 3321012231001 is 1001322101233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2815939061776 + 505073169225 = 1678076^2 + 710685^2 .

It is a cyclic number.

It is not a de Polignac number, because 3321012231001 - 2²³ = 3321003842393 is a prime.

It is a super-2 number, since 2×3321012231001² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3321012231001.

It is not a weakly prime, because it can be changed into another prime (3321012231007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660506115500 + 1660506115501.

It is an arithmetic number, because the mean of its divisors is an integer number (1660506115501).

Almost surely, 2^{3321012231001} is an apocalyptic number.

It is an amenable number.

3321012231001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3321012231001 is an equidigital number, since it uses as much as digits as its factorization.

3321012231001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 3321012231001 its reverse (1001322101233), we get a palindrome (4322334332234).

The spelling of 3321012231001 in words is "three trillion, three hundred twenty-one billion, twelve million, two hundred thirty-one thousand, one".