200101135 has 16 divisors (see below), whose sum is σ = 273805056. Its totient is φ = 139074048.

The previous prime is 200101133. The next prime is 200101157. The reversal of 200101135 is 531101002.

It is a cyclic number.

It is not a de Polignac number, because 200101135 - 2¹ = 200101133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200101133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89439 + ... + 91648.

It is an arithmetic number, because the mean of its divisors is an integer number (17112816).

Almost surely, 2^200101135 is an apocalyptic number.

200101135 is a deficient number, since it is larger than the sum of its proper divisors (73703921).

200101135 is a wasteful number, since it uses less digits than its factorization.

200101135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181122.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 200101135 is about 14145.7108340302. The cubic root of 200101135 is about 584.9021045432.

Adding to 200101135 its reverse (531101002), we get a palindrome (731202137).

The spelling of 200101135 in words is "two hundred million, one hundred one thousand, one hundred thirty-five".