23020303210109 has 2 divisors, whose sum is σ = 23020303210110. Its totient is φ = 23020303210108.

The previous prime is 23020303210097. The next prime is 23020303210139. The reversal of 23020303210109 is 90101230302032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22542791805625 + 477511404484 = 4747925^2 + 691022^2 .

It is a cyclic number.

It is not a de Polignac number, because 23020303210109 - 2²⁴ = 23020286432893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23020303210139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11510151605054 + 11510151605055.

It is an arithmetic number, because the mean of its divisors is an integer number (11510151605055).

Almost surely, 2^{23020303210109} is an apocalyptic number.

It is an amenable number.

23020303210109 is a deficient number, since it is larger than the sum of its proper divisors (1).

23020303210109 is an equidigital number, since it uses as much as digits as its factorization.

23020303210109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 23020303210109 in words is "twenty-three trillion, twenty billion, three hundred three million, two hundred ten thousand, one hundred nine".