12330022109 has 2 divisors, whose sum is σ = 12330022110. Its totient is φ = 12330022108.

The previous prime is 12330022087. The next prime is 12330022129. The reversal of 12330022109 is 90122003321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10851388900 + 1478633209 = 104170^2 + 38453^2 .

It is a cyclic number.

It is not a de Polignac number, because 12330022109 - 2⁸ = 12330021853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12330022129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6165011054 + 6165011055.

It is an arithmetic number, because the mean of its divisors is an integer number (6165011055).

Almost surely, 2^12330022109 is an apocalyptic number.

It is an amenable number.

12330022109 is a deficient number, since it is larger than the sum of its proper divisors (1).

12330022109 is an equidigital number, since it uses as much as digits as its factorization.

12330022109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 12330022109 in words is "twelve billion, three hundred thirty million, twenty-two thousand, one hundred nine".