11332013321 has 4 divisors (see below), whose sum is σ = 11332244352. Its totient is φ = 11331782292.

The previous prime is 11332013311. The next prime is 11332013333. The reversal of 11332013321 is 12331023311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11332013321 - 2⁶ = 11332013257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11332013293 and 11332013302.

It is not an unprimeable number, because it can be changed into a prime (11332013311) 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, 9521 + ... + 150846.

It is an arithmetic number, because the mean of its divisors is an integer number (2833061088).

Almost surely, 2^11332013321 is an apocalyptic number.

It is an amenable number.

11332013321 is a deficient number, since it is larger than the sum of its proper divisors (231031).

11332013321 is an equidigital number, since it uses as much as digits as its factorization.

11332013321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231030.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11332013321 its reverse (12331023311), we get a palindrome (23663036632).

The spelling of 11332013321 in words is "eleven billion, three hundred thirty-two million, thirteen thousand, three hundred twenty-one".