3312123132433 has 2 divisors, whose sum is σ = 3312123132434. Its totient is φ = 3312123132432.

The previous prime is 3312123132427. The next prime is 3312123132457. The reversal of 3312123132433 is 3342313212133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1933957486224 + 1378165646209 = 1390668^2 + 1173953^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3312123132433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3312123132395 and 3312123132404.

It is not a weakly prime, because it can be changed into another prime (3312123132533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656061566216 + 1656061566217.

It is an arithmetic number, because the mean of its divisors is an integer number (1656061566217).

Almost surely, 2^{3312123132433} is an apocalyptic number.

It is an amenable number.

3312123132433 is a deficient number, since it is larger than the sum of its proper divisors (1).

3312123132433 is an equidigital number, since it uses as much as digits as its factorization.

3312123132433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 31.

Adding to 3312123132433 its reverse (3342313212133), we get a palindrome (6654436344566).

The spelling of 3312123132433 in words is "three trillion, three hundred twelve billion, one hundred twenty-three million, one hundred thirty-two thousand, four hundred thirty-three".