100011201 has 8 divisors (see below), whose sum is σ = 133880544. Its totient is φ = 66408000.

The previous prime is 100011181. The next prime is 100011203. The reversal of 100011201 is 102110001.

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

It is not a de Polignac number, because 100011201 - 2⁶ = 100011137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100011201.

It is not an unprimeable number, because it can be changed into a prime (100011203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65656 + ... + 67161.

It is an arithmetic number, because the mean of its divisors is an integer number (16735068).

Almost surely, 2^100011201 is an apocalyptic number.

It is an amenable number.

100011201 is a deficient number, since it is larger than the sum of its proper divisors (33869343).

100011201 is a wasteful number, since it uses less digits than its factorization.

100011201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133071.

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

The square root of 100011201 is about 10000.5600343181. The cubic root of 100011201 is about 464.1762128598.

Adding to 100011201 its reverse (102110001), we get a palindrome (202121202).

The spelling of 100011201 in words is "one hundred million, eleven thousand, two hundred one".