23300202109 has 2 divisors, whose sum is σ = 23300202110. Its totient is φ = 23300202108.

The previous prime is 23300202073. The next prime is 23300202119. The reversal of 23300202109 is 90120200332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21205766884 + 2094435225 = 145622^2 + 45765^2 .

It is a cyclic number.

It is not a de Polignac number, because 23300202109 - 2¹⁵ = 23300169341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23300202109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23300202119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11650101054 + 11650101055.

It is an arithmetic number, because the mean of its divisors is an integer number (11650101055).

Almost surely, 2^23300202109 is an apocalyptic number.

It is an amenable number.

23300202109 is a deficient number, since it is larger than the sum of its proper divisors (1).

23300202109 is an equidigital number, since it uses as much as digits as its factorization.

23300202109 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 22.

The spelling of 23300202109 in words is "twenty-three billion, three hundred million, two hundred two thousand, one hundred nine".