2100200133323 has 8 divisors (see below), whose sum is σ = 2123925055200. Its totient is φ = 2076478037568.

The previous prime is 2100200133313. The next prime is 2100200133331. The reversal of 2100200133323 is 3233310020012.

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 2100200133323 - 2²⁰ = 2100199084747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2100200133295 and 2100200133304.

It is not an unprimeable number, because it can be changed into a prime (2100200133313) 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, 806333 + ... + 2202401.

It is an arithmetic number, because the mean of its divisors is an integer number (265490631900).

Almost surely, 2^{2100200133323} is an apocalyptic number.

2100200133323 is a deficient number, since it is larger than the sum of its proper divisors (23724921877).

2100200133323 is a wasteful number, since it uses less digits than its factorization.

2100200133323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413061.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2100200133323 its reverse (3233310020012), we get a palindrome (5333510153335).

The spelling of 2100200133323 in words is "two trillion, one hundred billion, two hundred million, one hundred thirty-three thousand, three hundred twenty-three".