100041201 has 24 divisors (see below), whose sum is σ = 157824576. Its totient is φ = 60691680.

The previous prime is 100041187. The next prime is 100041299. The reversal of 100041201 is 102140001.

It is a happy number.

It is not a de Polignac number, because 100041201 - 2¹³ = 100033009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (100040201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2286 + ... + 14328.

It is an arithmetic number, because the mean of its divisors is an integer number (6576024).

Almost surely, 2^100041201 is an apocalyptic number.

It is an amenable number.

100041201 is a deficient number, since it is larger than the sum of its proper divisors (57783375).

100041201 is a wasteful number, since it uses less digits than its factorization.

100041201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12133 (or 12130 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 100041201 is about 10002.0598378534. The cubic root of 100041201 is about 464.2226206425. Note that the first 3 decimals are identical.

Adding to 100041201 its reverse (102140001), we get a palindrome (202181202).

The spelling of 100041201 in words is "one hundred million, forty-one thousand, two hundred one".