12112303333 has 4 divisors (see below), whose sum is σ = 13044018988. Its totient is φ = 11180587680.

The previous prime is 12112303303. The next prime is 12112303351. The reversal of 12112303333 is 33330321121.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2733930369 + 9378372964 = 52287^2 + 96842^2 .

It is a cyclic number.

It is not a de Polignac number, because 12112303333 - 2⁹ = 12112302821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12112303303) 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, 465857808 + ... + 465857833.

It is an arithmetic number, because the mean of its divisors is an integer number (3261004747).

Almost surely, 2^12112303333 is an apocalyptic number.

12112303333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12112303333 is a deficient number, since it is larger than the sum of its proper divisors (931715655).

12112303333 is an equidigital number, since it uses as much as digits as its factorization.

12112303333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931715654.

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

Adding to 12112303333 its reverse (33330321121), we get a palindrome (45442624454).

The spelling of 12112303333 in words is "twelve billion, one hundred twelve million, three hundred three thousand, three hundred thirty-three".