12022100039 has 2 divisors, whose sum is σ = 12022100040. Its totient is φ = 12022100038.

The previous prime is 12022100029. The next prime is 12022100059. The reversal of 12022100039 is 93000122021.

It is an a-pointer prime, because the next prime (12022100059) can be obtained adding 12022100039 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12022100039 - 2²⁰ = 12021051463 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12022100009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011050019 + 6011050020.

It is an arithmetic number, because the mean of its divisors is an integer number (6011050020).

Almost surely, 2^12022100039 is an apocalyptic number.

12022100039 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022100039 is an equidigital number, since it uses as much as digits as its factorization.

12022100039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

The spelling of 12022100039 in words is "twelve billion, twenty-two million, one hundred thousand, thirty-nine".