11233033312 has 12 divisors (see below), whose sum is σ = 22115034396. Its totient is φ = 5616516640.

The previous prime is 11233033297. The next prime is 11233033313. The reversal of 11233033312 is 21333033211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233033313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175516114 + ... + 175516177.

It is an arithmetic number, because the mean of its divisors is an integer number (1842919533).

Almost surely, 2^11233033312 is an apocalyptic number.

It is an amenable number.

11233033312 is a deficient number, since it is larger than the sum of its proper divisors (10882001084).

11233033312 is an equidigital number, since it uses as much as digits as its factorization.

11233033312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351032301 (or 351032293 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 11233033312 its reverse (21333033211), we get a palindrome (32566066523).

The spelling of 11233033312 in words is "eleven billion, two hundred thirty-three million, thirty-three thousand, three hundred twelve".