2100313101 has 8 divisors (see below), whose sum is σ = 2803230304. Its totient is φ = 1398802320.

The previous prime is 2100313099. The next prime is 2100313129. The reversal of 2100313101 is 1013130012.

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

It is not a de Polignac number, because 2100313101 - 2¹ = 2100313099 is a prime.

It is a super-2 number, since 2×2100313101² = 8822630244464472402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100313141) 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, 348115 + ... + 354096.

It is an arithmetic number, because the mean of its divisors is an integer number (350403788).

Almost surely, 2^2100313101 is an apocalyptic number.

It is an amenable number.

2100313101 is a deficient number, since it is larger than the sum of its proper divisors (702917203).

2100313101 is an equidigital number, since it uses as much as digits as its factorization.

2100313101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703211.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 2100313101 is about 45829.1730342148. The cubic root of 2100313101 is about 1280.6428047799.

Adding to 2100313101 its reverse (1013130012), we get a palindrome (3113443113).

The spelling of 2100313101 in words is "two billion, one hundred million, three hundred thirteen thousand, one hundred one".