1332403123313 has 4 divisors (see below), whose sum is σ = 1332493882608. Its totient is φ = 1332312364020.

The previous prime is 1332403123277. The next prime is 1332403123343. The reversal of 1332403123313 is 3133213042331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1332403123313 - 2⁸ = 1332403123057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1332403123343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45357623 + ... + 45386988.

It is an arithmetic number, because the mean of its divisors is an integer number (333123470652).

Almost surely, 2^{1332403123313} is an apocalyptic number.

It is an amenable number.

1332403123313 is a deficient number, since it is larger than the sum of its proper divisors (90759295).

1332403123313 is an equidigital number, since it uses as much as digits as its factorization.

1332403123313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90759294.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 1332403123313 its reverse (3133213042331), we get a palindrome (4465616165644).

The spelling of 1332403123313 in words is "one trillion, three hundred thirty-two billion, four hundred three million, one hundred twenty-three thousand, three hundred thirteen".