12333022215 has 16 divisors (see below), whose sum is σ = 20893591008. Its totient is φ = 6190693376.

The previous prime is 12333022201. The next prime is 12333022217. The reversal of 12333022215 is 51222033321.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12333022215 - 2⁴ = 12333022199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12333022217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24182142 + ... + 24182651.

It is an arithmetic number, because the mean of its divisors is an integer number (1305849438).

Almost surely, 2^12333022215 is an apocalyptic number.

12333022215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12333022215 is a deficient number, since it is larger than the sum of its proper divisors (8560568793).

12333022215 is a wasteful number, since it uses less digits than its factorization.

12333022215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48364818.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 12333022215 its reverse (51222033321), we get a palindrome (63555055536).

The spelling of 12333022215 in words is "twelve billion, three hundred thirty-three million, twenty-two thousand, two hundred fifteen".