1332323511413 has 4 divisors (see below), whose sum is σ = 1332327943308. Its totient is φ = 1332319079520.

The previous prime is 1332323511377. The next prime is 1332323511499. The reversal of 1332323511413 is 3141153232331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 849156721009 + 483166790404 = 921497^2 + 695102^2 .

It is a cyclic number.

It is not a de Polignac number, because 1332323511413 - 2⁸ = 1332323511157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1332323511413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332323511713) 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, 1729406 + ... + 2378127.

It is an arithmetic number, because the mean of its divisors is an integer number (333081985827).

Almost surely, 2^{1332323511413} is an apocalyptic number.

It is an amenable number.

1332323511413 is a deficient number, since it is larger than the sum of its proper divisors (4431895).

1332323511413 is an equidigital number, since it uses as much as digits as its factorization.

1332323511413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4431894.

The product of its digits is 19440, while the sum is 32.

Adding to 1332323511413 its reverse (3141153232331), we get a palindrome (4473476743744).

The spelling of 1332323511413 in words is "one trillion, three hundred thirty-two billion, three hundred twenty-three million, five hundred eleven thousand, four hundred thirteen".