12233113073 has 2 divisors, whose sum is σ = 12233113074. Its totient is φ = 12233113072.

The previous prime is 12233113037. The next prime is 12233113097. The reversal of 12233113073 is 37031133221.

Together with previous prime (12233113037) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7053144289 + 5179968784 = 83983^2 + 71972^2 .

It is an emirp because it is prime and its reverse (37031133221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12233113073 - 2¹⁰ = 12233112049 is a prime.

It is not a weakly prime, because it can be changed into another prime (12233113573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6116556536 + 6116556537.

It is an arithmetic number, because the mean of its divisors is an integer number (6116556537).

Almost surely, 2^12233113073 is an apocalyptic number.

It is an amenable number.

12233113073 is a deficient number, since it is larger than the sum of its proper divisors (1).

12233113073 is an equidigital number, since it uses as much as digits as its factorization.

12233113073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 26.

Adding to 12233113073 its reverse (37031133221), we get a palindrome (49264246294).

The spelling of 12233113073 in words is "twelve billion, two hundred thirty-three million, one hundred thirteen thousand, seventy-three".