200101134 has 16 divisors (see below), whose sum is σ = 400994640. Its totient is φ = 66568320.

The previous prime is 200101133. The next prime is 200101157. The reversal of 200101134 is 431101002.

It is a happy 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29707 + ... + 35814.

It is an arithmetic number, because the mean of its divisors is an integer number (25062165).

Almost surely, 2^200101134 is an apocalyptic number.

200101134 is an abundant number, since it is smaller than the sum of its proper divisors (200893506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200101134 is a wasteful number, since it uses less digits than its factorization.

200101134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66035.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 200101134 is about 14145.7107986838. The cubic root of 200101134 is about 584.9021035688.

Adding to 200101134 its reverse (431101002), we get a palindrome (631202136).

The spelling of 200101134 in words is "two hundred million, one hundred one thousand, one hundred thirty-four".