11321232302013 has 8 divisors (see below), whose sum is σ = 15095010176448. Its totient is φ = 7547471314464.

The previous prime is 11321232301937. The next prime is 11321232302033. The reversal of 11321232302013 is 31020323212311.

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

It is not a de Polignac number, because 11321232302013 - 2²⁵ = 11321198747581 is a prime.

It is a super-2 number, since 2×11321232302013² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321232302033) 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, 2564481 + ... + 5405462.

It is an arithmetic number, because the mean of its divisors is an integer number (1886876272056).

Almost surely, 2^{11321232302013} is an apocalyptic number.

It is an amenable number.

11321232302013 is a deficient number, since it is larger than the sum of its proper divisors (3773777874435).

11321232302013 is an equidigital number, since it uses as much as digits as its factorization.

11321232302013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8443443.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11321232302013 its reverse (31020323212311), we get a palindrome (42341555514324).

The spelling of 11321232302013 in words is "eleven trillion, three hundred twenty-one billion, two hundred thirty-two million, three hundred two thousand, thirteen".