1332215443523 has 2 divisors, whose sum is σ = 1332215443524. Its totient is φ = 1332215443522.

The previous prime is 1332215443441. The next prime is 1332215443571. The reversal of 1332215443523 is 3253445122331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1332215443523 - 2¹² = 1332215439427 is a prime.

It is a super-2 number, since 2×1332215443523² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1332211443523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666107721761 + 666107721762.

It is an arithmetic number, because the mean of its divisors is an integer number (666107721762).

Almost surely, 2^{1332215443523} is an apocalyptic number.

1332215443523 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332215443523 is an equidigital number, since it uses as much as digits as its factorization.

1332215443523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 259200, while the sum is 38.

The spelling of 1332215443523 in words is "one trillion, three hundred thirty-two billion, two hundred fifteen million, four hundred forty-three thousand, five hundred twenty-three".