11133332012 has 12 divisors (see below), whose sum is σ = 21254543016. Its totient is φ = 5060605440.

The previous prime is 11133332009. The next prime is 11133332027. The reversal of 11133332012 is 21023333111.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126515093 + ... + 126515180.

It is an arithmetic number, because the mean of its divisors is an integer number (1771211918).

Almost surely, 2^11133332012 is an apocalyptic number.

It is an amenable number.

11133332012 is a deficient number, since it is larger than the sum of its proper divisors (10121211004).

11133332012 is a wasteful number, since it uses less digits than its factorization.

11133332012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253030288 (or 253030286 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11133332012 its reverse (21023333111), we get a palindrome (32156665123).

The spelling of 11133332012 in words is "eleven billion, one hundred thirty-three million, three hundred thirty-two thousand, twelve".