11233130012 has 24 divisors (see below), whose sum is σ = 21188991600. Its totient is φ = 5179902336.

The previous prime is 11233130003. The next prime is 11233130017. The reversal of 11233130012 is 21003133211.

It is a super-3 number, since 3×11233130012³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233130017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36962 + ... + 154377.

It is an arithmetic number, because the mean of its divisors is an integer number (882874650).

Almost surely, 2^11233130012 is an apocalyptic number.

It is an amenable number.

11233130012 is a deficient number, since it is larger than the sum of its proper divisors (9955861588).

11233130012 is a wasteful number, since it uses less digits than its factorization.

11233130012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192485 (or 192483 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11233130012 its reverse (21003133211), we get a palindrome (32236263223).

The spelling of 11233130012 in words is "eleven billion, two hundred thirty-three million, one hundred thirty thousand, twelve".