11304243033 has 8 divisors (see below), whose sum is σ = 15073238496. Its totient is φ = 7535704800.

The previous prime is 11304243029. The next prime is 11304243043. The reversal of 11304243033 is 33034240311.

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

It is not a de Polignac number, because 11304243033 - 2² = 11304243029 is a prime.

It is a super-3 number, since 3×11304243033³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11304242994 and 11304243012.

It is not an unprimeable number, because it can be changed into a prime (11304243043) 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, 51723 + ... + 159008.

It is an arithmetic number, because the mean of its divisors is an integer number (1884154812).

Almost surely, 2^11304243033 is an apocalyptic number.

It is an amenable number.

11304243033 is a deficient number, since it is larger than the sum of its proper divisors (3768995463).

11304243033 is a wasteful number, since it uses less digits than its factorization.

11304243033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228615.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 11304243033 its reverse (33034240311), we get a palindrome (44338483344).

The spelling of 11304243033 in words is "eleven billion, three hundred four million, two hundred forty-three thousand, thirty-three".