3020230301909 has 2 divisors, whose sum is σ = 3020230301910. Its totient is φ = 3020230301908.

The previous prime is 3020230301863. The next prime is 3020230301911. The reversal of 3020230301909 is 9091030320203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2026201361809 + 994028940100 = 1423447^2 + 997010^2 .

It is a cyclic number.

It is not a de Polignac number, because 3020230301909 - 2²⁰ = 3020229253333 is a prime.

Together with 3020230301911, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3020230301929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510115150954 + 1510115150955.

It is an arithmetic number, because the mean of its divisors is an integer number (1510115150955).

Almost surely, 2^{3020230301909} is an apocalyptic number.

It is an amenable number.

3020230301909 is a deficient number, since it is larger than the sum of its proper divisors (1).

3020230301909 is an equidigital number, since it uses as much as digits as its factorization.

3020230301909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 32.

The spelling of 3020230301909 in words is "three trillion, twenty billion, two hundred thirty million, three hundred one thousand, nine hundred nine".