11423302033313 has 4 divisors (see below), whose sum is σ = 11431621992468. Its totient is φ = 11414982074160.

The previous prime is 11423302033301. The next prime is 11423302033369. The reversal of 11423302033313 is 31333020332411.

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 6220669492129 + 5202632541184 = 2494127^2 + 2280928^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11423302033313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11423302033393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4159977518 + ... + 4159980263.

It is an arithmetic number, because the mean of its divisors is an integer number (2857905498117).

Almost surely, 2^{11423302033313} is an apocalyptic number.

It is an amenable number.

11423302033313 is a deficient number, since it is larger than the sum of its proper divisors (8319959155).

11423302033313 is an equidigital number, since it uses as much as digits as its factorization.

11423302033313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8319959154.

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

Adding to 11423302033313 its reverse (31333020332411), we get a palindrome (42756322365724).

The spelling of 11423302033313 in words is "eleven trillion, four hundred twenty-three billion, three hundred two million, thirty-three thousand, three hundred thirteen".