200430221401 has 2 divisors, whose sum is σ = 200430221402. Its totient is φ = 200430221400.

The previous prime is 200430221371. The next prime is 200430221441. The reversal of 200430221401 is 104122034002.

200430221401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 198649381401 + 1780840000 = 445701^2 + 42200^2 .

It is a cyclic number.

It is not a de Polignac number, because 200430221401 - 2¹⁵ = 200430188633 is a prime.

It is not a weakly prime, because it can be changed into another prime (200430221441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100215110700 + 100215110701.

It is an arithmetic number, because the mean of its divisors is an integer number (100215110701).

Almost surely, 2^200430221401 is an apocalyptic number.

It is an amenable number.

200430221401 is a deficient number, since it is larger than the sum of its proper divisors (1).

200430221401 is an equidigital number, since it uses as much as digits as its factorization.

200430221401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 200430221401 its reverse (104122034002), we get a palindrome (304552255403).

The spelling of 200430221401 in words is "two hundred billion, four hundred thirty million, two hundred twenty-one thousand, four hundred one".