2100101201 has 8 divisors (see below), whose sum is σ = 2292325824. Its totient is φ = 1908094320.

The previous prime is 2100101191. The next prime is 2100101243. The reversal of 2100101201 is 1021010012.

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

It is not a de Polignac number, because 2100101201 - 2¹⁸ = 2099839057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2100101251) 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, 33926 + ... + 73151.

It is an arithmetic number, because the mean of its divisors is an integer number (286540728).

Almost surely, 2^2100101201 is an apocalyptic number.

It is an amenable number.

2100101201 is a deficient number, since it is larger than the sum of its proper divisors (192224623).

2100101201 is a wasteful number, since it uses less digits than its factorization.

2100101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108871.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 2100101201 is about 45826.8611296912. The cubic root of 2100101201 is about 1280.5997354336.

Adding to 2100101201 its reverse (1021010012), we get a palindrome (3121111213).

It can be divided in two parts, 2100 and 101201, that added together give a palindrome (103301).

The spelling of 2100101201 in words is "two billion, one hundred million, one hundred one thousand, two hundred one".