12133310309833 has 2 divisors, whose sum is σ = 12133310309834. Its totient is φ = 12133310309832.

The previous prime is 12133310309801. The next prime is 12133310309999. The reversal of 12133310309833 is 33890301333121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9055362879369 + 3077947430464 = 3009213^2 + 1754408^2 .

It is a cyclic number.

It is not a de Polignac number, because 12133310309833 - 2⁵ = 12133310309801 is a prime.

It is not a weakly prime, because it can be changed into another prime (12133310339833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6066655154916 + 6066655154917.

It is an arithmetic number, because the mean of its divisors is an integer number (6066655154917).

Almost surely, 2^{12133310309833} is an apocalyptic number.

It is an amenable number.

12133310309833 is a deficient number, since it is larger than the sum of its proper divisors (1).

12133310309833 is an equidigital number, since it uses as much as digits as its factorization.

12133310309833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 40.

The spelling of 12133310309833 in words is "twelve trillion, one hundred thirty-three billion, three hundred ten million, three hundred nine thousand, eight hundred thirty-three".