11333230012 has 24 divisors (see below), whose sum is σ = 21363627600. Its totient is φ = 5229534336.

The previous prime is 11333230003. The next prime is 11333230039. The reversal of 11333230012 is 21003233311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231939 + ... + 276517.

It is an arithmetic number, because the mean of its divisors is an integer number (890151150).

Almost surely, 2^11333230012 is an apocalyptic number.

It is an amenable number.

11333230012 is a deficient number, since it is larger than the sum of its proper divisors (10030397588).

11333230012 is a wasteful number, since it uses less digits than its factorization.

11333230012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49485 (or 49483 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11333230012 its reverse (21003233311), we get a palindrome (32336463323).

The spelling of 11333230012 in words is "eleven billion, three hundred thirty-three million, two hundred thirty thousand, twelve".