200101011 has 8 divisors (see below), whose sum is σ = 291056064. Its totient is φ = 121273320.

The previous prime is 200101007. The next prime is 200101039. The reversal of 200101011 is 110101002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200101011 - 2² = 200101007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200101051) 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, 3031801 + ... + 3031866.

It is an arithmetic number, because the mean of its divisors is an integer number (36382008).

Almost surely, 2^200101011 is an apocalyptic number.

200101011 is a deficient number, since it is larger than the sum of its proper divisors (90955053).

200101011 is a wasteful number, since it uses less digits than its factorization.

200101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6063681.

The product of its (nonzero) digits is 2, while the sum is 6.

The square root of 200101011 is about 14145.7064510755. The cubic root of 200101011 is about 584.9019837245.

Adding to 200101011 its reverse (110101002), we get a palindrome (310202013).

Subtracting from 200101011 its reverse (110101002), we obtain a palindrome (90000009).

The spelling of 200101011 in words is "two hundred million, one hundred one thousand, eleven".