2130101323 has 32 divisors (see below), whose sum is σ = 2613482496. Its totient is φ = 1696725888.

The previous prime is 2130101321. The next prime is 2130101327. The reversal of 2130101323 is 3231010312.

It is not a de Polignac number, because 2130101323 - 2¹ = 2130101321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2130101297 and 2130101306.

It is not an unprimeable number, because it can be changed into a prime (2130101321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 911865 + ... + 914197.

It is an arithmetic number, because the mean of its divisors is an integer number (81671328).

Almost surely, 2^2130101323 is an apocalyptic number.

2130101323 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2130101323 is a deficient number, since it is larger than the sum of its proper divisors (483381173).

2130101323 is a wasteful number, since it uses less digits than its factorization.

2130101323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2523.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2130101323 is about 46153.0207353755. The cubic root of 2130101323 is about 1286.6687526328.

Adding to 2130101323 its reverse (3231010312), we get a palindrome (5361111635).

The spelling of 2130101323 in words is "two billion, one hundred thirty million, one hundred one thousand, three hundred twenty-three".