13233004001209 has 2 divisors, whose sum is σ = 13233004001210. Its totient is φ = 13233004001208.

The previous prime is 13233004001167. The next prime is 13233004001213. The reversal of 13233004001209 is 90210040033231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10076085261225 + 3156918739984 = 3174285^2 + 1776772^2 .

It is a cyclic number.

It is not a de Polignac number, because 13233004001209 - 2³⁷ = 13095565047737 is a prime.

It is a super-2 number, since 2×13233004001209² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13233004001509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6616502000604 + 6616502000605.

It is an arithmetic number, because the mean of its divisors is an integer number (6616502000605).

Almost surely, 2^{13233004001209} is an apocalyptic number.

It is an amenable number.

13233004001209 is a deficient number, since it is larger than the sum of its proper divisors (1).

13233004001209 is an equidigital number, since it uses as much as digits as its factorization.

13233004001209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 13233004001209 in words is "thirteen trillion, two hundred thirty-three billion, four million, one thousand, two hundred nine".