2100310130011 has 8 divisors (see below), whose sum is σ = 2101113618464. Its totient is φ = 2099506780800.

The previous prime is 2100310129889. The next prime is 2100310130021. The reversal of 2100310130011 is 1100310130012.

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

It is a cyclic number.

It is not a de Polignac number, because 2100310130011 - 2⁹ = 2100310129499 is a prime.

It is a super-2 number, since 2×2100310130011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2100310129973 and 2100310130000.

It is not an unprimeable number, because it can be changed into a prime (2100310130021) 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, 37526530 + ... + 37582456.

It is an arithmetic number, because the mean of its divisors is an integer number (262639202308).

Almost surely, 2^{2100310130011} is an apocalyptic number.

2100310130011 is a deficient number, since it is larger than the sum of its proper divisors (803488453).

2100310130011 is an equidigital number, since it uses as much as digits as its factorization.

2100310130011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69621.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 2100310130011 its reverse (1100310130012), we get a palindrome (3200620260023).

Subtracting from 2100310130011 its reverse (1100310130012), we obtain a palindrome (999999999999).

The spelling of 2100310130011 in words is "two trillion, one hundred billion, three hundred ten million, one hundred thirty thousand, eleven".