1325331015011 has 8 divisors (see below), whose sum is σ = 1347483291264. Its totient is φ = 1303192465920.

The previous prime is 1325331014947. The next prime is 1325331015013. The reversal of 1325331015011 is 1105101335231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1325331015011 - 2⁶ = 1325331014947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1325331015013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3236990 + ... + 3623363.

It is an arithmetic number, because the mean of its divisors is an integer number (168435411408).

Almost surely, 2^{1325331015011} is an apocalyptic number.

1325331015011 is a deficient number, since it is larger than the sum of its proper divisors (22152276253).

1325331015011 is an equidigital number, since it uses as much as digits as its factorization.

1325331015011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6863581.

The product of its (nonzero) digits is 1350, while the sum is 26.

The spelling of 1325331015011 in words is "one trillion, three hundred twenty-five billion, three hundred thirty-one million, fifteen thousand, eleven".