1332310320405 has 24 divisors (see below), whose sum is σ = 2324631528960. Its totient is φ = 705859768800.

The previous prime is 1332310320403. The next prime is 1332310320437. The reversal of 1332310320405 is 5040230132331.

1332310320405 is a `hidden beast` number, since 1 + 3 + 3 + 231 + 0 + 3 + 20 + 405 = 666.

It is not a de Polignac number, because 1332310320405 - 2¹ = 1332310320403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332310320403) 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 in 23 ways as a sum of consecutive naturals, for example, 98029285 + ... + 98042874.

It is an arithmetic number, because the mean of its divisors is an integer number (96859647040).

Almost surely, 2^{1332310320405} is an apocalyptic number.

1332310320405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1332310320405 is a deficient number, since it is larger than the sum of its proper divisors (992321208555).

1332310320405 is a wasteful number, since it uses less digits than its factorization.

1332310320405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196072321 (or 196072318 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 1332310320405 its reverse (5040230132331), we get a palindrome (6372540452736).

The spelling of 1332310320405 in words is "one trillion, three hundred thirty-two billion, three hundred ten million, three hundred twenty thousand, four hundred five".