11333401323 has 4 divisors (see below), whose sum is σ = 15111201768. Its totient is φ = 7555600880.

The previous prime is 11333401319. The next prime is 11333401351. The reversal of 11333401323 is 32310433311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11333401323 - 2² = 11333401319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11333401293 and 11333401302.

It is not an unprimeable number, because it can be changed into a prime (11333409323) 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, 1888900218 + ... + 1888900223.

It is an arithmetic number, because the mean of its divisors is an integer number (3777800442).

Almost surely, 2^11333401323 is an apocalyptic number.

11333401323 is a deficient number, since it is larger than the sum of its proper divisors (3777800445).

11333401323 is an equidigital number, since it uses as much as digits as its factorization.

11333401323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3777800444.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 11333401323 its reverse (32310433311), we get a palindrome (43643834634).

The spelling of 11333401323 in words is "eleven billion, three hundred thirty-three million, four hundred one thousand, three hundred twenty-three".