2210021100323 has 16 divisors (see below), whose sum is σ = 2356134412800. Its totient is φ = 2066895286560.

The previous prime is 2210021100289. The next prime is 2210021100337. The reversal of 2210021100323 is 3230011200122.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2210021100323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210021109323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10357865 + ... + 10569077.

It is an arithmetic number, because the mean of its divisors is an integer number (147258400800).

Almost surely, 2^{2210021100323} is an apocalyptic number.

2210021100323 is a deficient number, since it is larger than the sum of its proper divisors (146113312477).

2210021100323 is a wasteful number, since it uses less digits than its factorization.

2210021100323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218282.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2210021100323 its reverse (3230011200122), we get a palindrome (5440032300445).

The spelling of 2210021100323 in words is "two trillion, two hundred ten billion, twenty-one million, one hundred thousand, three hundred twenty-three".