200101133 has 2 divisors, whose sum is σ = 200101134. Its totient is φ = 200101132.

The previous prime is 200101079. The next prime is 200101157. The reversal of 200101133 is 331101002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 199883044 + 218089 = 14138^2 + 467^2 .

It is a cyclic number.

It is not a de Polignac number, because 200101133 - 2²² = 195906829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200101163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100050566 + 100050567.

It is an arithmetic number, because the mean of its divisors is an integer number (100050567).

Almost surely, 2^200101133 is an apocalyptic number.

It is an amenable number.

200101133 is a deficient number, since it is larger than the sum of its proper divisors (1).

200101133 is an equidigital number, since it uses as much as digits as its factorization.

200101133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 200101133 is about 14145.7107633374. The cubic root of 200101133 is about 584.9021025945.

Adding to 200101133 its reverse (331101002), we get a palindrome (531202135).

The spelling of 200101133 in words is "two hundred million, one hundred one thousand, one hundred thirty-three".