20230030297 has 2 divisors, whose sum is σ = 20230030298. Its totient is φ = 20230030296.

The previous prime is 20230030267. The next prime is 20230030333. The reversal of 20230030297 is 79203003202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13620990681 + 6609039616 = 116709^2 + 81296^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20230030297 is a prime.

It is not a weakly prime, because it can be changed into another prime (20230030267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10115015148 + 10115015149.

It is an arithmetic number, because the mean of its divisors is an integer number (10115015149).

Almost surely, 2^20230030297 is an apocalyptic number.

It is an amenable number.

20230030297 is a deficient number, since it is larger than the sum of its proper divisors (1).

20230030297 is an equidigital number, since it uses as much as digits as its factorization.

20230030297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 28.

Adding to 20230030297 its reverse (79203003202), we get a palindrome (99433033499).

The spelling of 20230030297 in words is "twenty billion, two hundred thirty million, thirty thousand, two hundred ninety-seven".