13233214669 has 2 divisors, whose sum is σ = 13233214670. Its totient is φ = 13233214668.

The previous prime is 13233214597. The next prime is 13233214699. The reversal of 13233214669 is 96641233231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11211633225 + 2021581444 = 105885^2 + 44962^2 .

It is an emirp because it is prime and its reverse (96641233231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13233214669 - 2⁷ = 13233214541 is a prime.

It is a super-2 number, since 2×13233214669² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13233214699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6616607334 + 6616607335.

It is an arithmetic number, because the mean of its divisors is an integer number (6616607335).

Almost surely, 2^13233214669 is an apocalyptic number.

It is an amenable number.

13233214669 is a deficient number, since it is larger than the sum of its proper divisors (1).

13233214669 is an equidigital number, since it uses as much as digits as its factorization.

13233214669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 139968, while the sum is 40.

The spelling of 13233214669 in words is "thirteen billion, two hundred thirty-three million, two hundred fourteen thousand, six hundred sixty-nine".