20230022401 has 2 divisors, whose sum is σ = 20230022402. Its totient is φ = 20230022400.

The previous prime is 20230022387. The next prime is 20230022413. The reversal of 20230022401 is 10422003202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20227666176 + 2356225 = 142224^2 + 1535^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20230022401 is a prime.

It is not a weakly prime, because it can be changed into another prime (20230022471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10115011200 + 10115011201.

It is an arithmetic number, because the mean of its divisors is an integer number (10115011201).

Almost surely, 2^20230022401 is an apocalyptic number.

It is an amenable number.

20230022401 is a deficient number, since it is larger than the sum of its proper divisors (1).

20230022401 is an equidigital number, since it uses as much as digits as its factorization.

20230022401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 20230022401 its reverse (10422003202), we get a palindrome (30652025603).

The spelling of 20230022401 in words is "twenty billion, two hundred thirty million, twenty-two thousand, four hundred one".