12233503237 has 2 divisors, whose sum is σ = 12233503238. Its totient is φ = 12233503236.

The previous prime is 12233503223. The next prime is 12233503279. The reversal of 12233503237 is 73230533221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12177343201 + 56160036 = 110351^2 + 7494^2 .

It is a cyclic number.

It is not a de Polignac number, because 12233503237 - 2³¹ = 10086019589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12233503199 and 12233503208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12233903237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6116751618 + 6116751619.

It is an arithmetic number, because the mean of its divisors is an integer number (6116751619).

Almost surely, 2^12233503237 is an apocalyptic number.

It is an amenable number.

12233503237 is a deficient number, since it is larger than the sum of its proper divisors (1).

12233503237 is an equidigital number, since it uses as much as digits as its factorization.

12233503237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 31.

The spelling of 12233503237 in words is "twelve billion, two hundred thirty-three million, five hundred three thousand, two hundred thirty-seven".