13332111242969 has 2 divisors, whose sum is σ = 13332111242970. Its totient is φ = 13332111242968.

The previous prime is 13332111242963. The next prime is 13332111242977. The reversal of 13332111242969 is 96924211123331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11129142865369 + 2202968377600 = 3336037^2 + 1484240^2 .

It is a cyclic number.

It is not a de Polignac number, because 13332111242969 - 2¹⁶ = 13332111177433 is a prime.

It is a super-2 number, since 2×13332111242969² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13332111242963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6666055621484 + 6666055621485.

It is an arithmetic number, because the mean of its divisors is an integer number (6666055621485).

Almost surely, 2^{13332111242969} is an apocalyptic number.

It is an amenable number.

13332111242969 is a deficient number, since it is larger than the sum of its proper divisors (1).

13332111242969 is an equidigital number, since it uses as much as digits as its factorization.

13332111242969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 419904, while the sum is 47.

The spelling of 13332111242969 in words is "thirteen trillion, three hundred thirty-two billion, one hundred eleven million, two hundred forty-two thousand, nine hundred sixty-nine".