12233122215 has 16 divisors (see below), whose sum is σ = 19755923328. Its totient is φ = 6463355936.

The previous prime is 12233122183. The next prime is 12233122267. The reversal of 12233122215 is 51222133221.

12233122215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12233122215 - 2⁵ = 12233122183 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3809337 + ... + 3812546.

It is an arithmetic number, because the mean of its divisors is an integer number (1234745208).

Almost surely, 2^12233122215 is an apocalyptic number.

12233122215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12233122215 is a deficient number, since it is larger than the sum of its proper divisors (7522801113).

12233122215 is a wasteful number, since it uses less digits than its factorization.

12233122215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7621998.

The product of its digits is 1440, while the sum is 24.

Adding to 12233122215 its reverse (51222133221), we get a palindrome (63455255436).

The spelling of 12233122215 in words is "twelve billion, two hundred thirty-three million, one hundred twenty-two thousand, two hundred fifteen".