1332332320369 has 2 divisors, whose sum is σ = 1332332320370. Its totient is φ = 1332332320368.

The previous prime is 1332332320331. The next prime is 1332332320387. The reversal of 1332332320369 is 9630232332331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1018605747600 + 313726572769 = 1009260^2 + 560113^2 .

It is a cyclic number.

It is not a de Polignac number, because 1332332320369 - 2¹³ = 1332332312177 is a prime.

It is a super-2 number, since 2×1332332320369² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1332332330369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666166160184 + 666166160185.

It is an arithmetic number, because the mean of its divisors is an integer number (666166160185).

Almost surely, 2^{1332332320369} is an apocalyptic number.

It is an amenable number.

1332332320369 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332332320369 is an equidigital number, since it uses as much as digits as its factorization.

1332332320369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 314928, while the sum is 40.

The spelling of 1332332320369 in words is "one trillion, three hundred thirty-two billion, three hundred thirty-two million, three hundred twenty thousand, three hundred sixty-nine".