300022123001 has 2 divisors, whose sum is σ = 300022123002. Its totient is φ = 300022123000.

The previous prime is 300022122991. The next prime is 300022123003. The reversal of 300022123001 is 100321220003.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 285968257600 + 14053865401 = 534760^2 + 118549^2 .

It is a cyclic number.

It is not a de Polignac number, because 300022123001 - 2⁶ = 300022122937 is a prime.

Together with 300022123003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (300022123003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150011061500 + 150011061501.

It is an arithmetic number, because the mean of its divisors is an integer number (150011061501).

Almost surely, 2^300022123001 is an apocalyptic number.

It is an amenable number.

300022123001 is a deficient number, since it is larger than the sum of its proper divisors (1).

300022123001 is an equidigital number, since it uses as much as digits as its factorization.

300022123001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 300022123001 its reverse (100321220003), we get a palindrome (400343343004).

The spelling of 300022123001 in words is "three hundred billion, twenty-two million, one hundred twenty-three thousand, one".