12233031001 has 2 divisors, whose sum is σ = 12233031002. Its totient is φ = 12233031000.

The previous prime is 12233030977. The next prime is 12233031011. The reversal of 12233031001 is 10013033221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9873403225 + 2359627776 = 99365^2 + 48576^2 .

It is a cyclic number.

It is not a de Polignac number, because 12233031001 - 2⁹ = 12233030489 is a prime.

It is not a weakly prime, because it can be changed into another prime (12233031011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6116515500 + 6116515501.

It is an arithmetic number, because the mean of its divisors is an integer number (6116515501).

Almost surely, 2^12233031001 is an apocalyptic number.

It is an amenable number.

12233031001 is a deficient number, since it is larger than the sum of its proper divisors (1).

12233031001 is an equidigital number, since it uses as much as digits as its factorization.

12233031001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12233031001 its reverse (10013033221), we get a palindrome (22246064222).

The spelling of 12233031001 in words is "twelve billion, two hundred thirty-three million, thirty-one thousand, one".