100202112201 has 8 divisors (see below), whose sum is σ = 140634543520. Its totient is φ = 63285544512.

The previous prime is 100202112191. The next prime is 100202112229. The reversal of 100202112201 is 102211202001.

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

It is not a de Polignac number, because 100202112201 - 2²⁶ = 100135003337 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100202112251) 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 7 ways as a sum of consecutive naturals, for example, 878965840 + ... + 878965953.

It is an arithmetic number, because the mean of its divisors is an integer number (17579317940).

Almost surely, 2^100202112201 is an apocalyptic number.

It is an amenable number.

100202112201 is a deficient number, since it is larger than the sum of its proper divisors (40432431319).

100202112201 is a wasteful number, since it uses less digits than its factorization.

100202112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757931815.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100202112201 its reverse (102211202001), we get a palindrome (202413314202).

The spelling of 100202112201 in words is "one hundred billion, two hundred two million, one hundred twelve thousand, two hundred one".