11130312232333 has 4 divisors (see below), whose sum is σ = 12720356836960. Its totient is φ = 9540267627708.

The previous prime is 11130312232289. The next prime is 11130312232379. The reversal of 11130312232333 is 33323221303111.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-11130312232333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130312232393) 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, 795022302303 + ... + 795022302316.

It is an arithmetic number, because the mean of its divisors is an integer number (3180089209240).

Almost surely, 2^{11130312232333} is an apocalyptic number.

It is an amenable number.

11130312232333 is a deficient number, since it is larger than the sum of its proper divisors (1590044604627).

11130312232333 is an equidigital number, since it uses as much as digits as its factorization.

11130312232333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590044604626.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 11130312232333 its reverse (33323221303111), we get a palindrome (44453533535444).

The spelling of 11130312232333 in words is "eleven trillion, one hundred thirty billion, three hundred twelve million, two hundred thirty-two thousand, three hundred thirty-three".