30023112200309 has 2 divisors, whose sum is σ = 30023112200310. Its totient is φ = 30023112200308.

The previous prime is 30023112200273. The next prime is 30023112200321. The reversal of 30023112200309 is 90300221132003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22669768193284 + 7353344007025 = 4761278^2 + 2711705^2 .

It is a cyclic number.

It is not a de Polignac number, because 30023112200309 - 2¹² = 30023112196213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30023112200369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15011556100154 + 15011556100155.

It is an arithmetic number, because the mean of its divisors is an integer number (15011556100155).

Almost surely, 2^{30023112200309} is an apocalyptic number.

It is an amenable number.

30023112200309 is a deficient number, since it is larger than the sum of its proper divisors (1).

30023112200309 is an equidigital number, since it uses as much as digits as its factorization.

30023112200309 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 30023112200309 in words is "thirty trillion, twenty-three billion, one hundred twelve million, two hundred thousand, three hundred nine".