200133332401 has 2 divisors, whose sum is σ = 200133332402. Its totient is φ = 200133332400.

The previous prime is 200133332393. The next prime is 200133332429. The reversal of 200133332401 is 104233331002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131344632225 + 68788700176 = 362415^2 + 262276^2 .

It is a cyclic number.

It is not a de Polignac number, because 200133332401 - 2³ = 200133332393 is a prime.

It is not a weakly prime, because it can be changed into another prime (200133335401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100066666200 + 100066666201.

It is an arithmetic number, because the mean of its divisors is an integer number (100066666201).

Almost surely, 2^200133332401 is an apocalyptic number.

It is an amenable number.

200133332401 is a deficient number, since it is larger than the sum of its proper divisors (1).

200133332401 is an equidigital number, since it uses as much as digits as its factorization.

200133332401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 200133332401 its reverse (104233331002), we get a palindrome (304366663403).

The spelling of 200133332401 in words is "two hundred billion, one hundred thirty-three million, three hundred thirty-two thousand, four hundred one".