2211201020323 has 8 divisors (see below), whose sum is σ = 2265975235440. Its totient is φ = 2156466923520.

The previous prime is 2211201020297. The next prime is 2211201020333. The reversal of 2211201020323 is 3230201021122.

2211201020323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2211201020323 - 2²⁹ = 2210664149411 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2211201020323.

It is not an unprimeable number, because it can be changed into a prime (2211201020333) 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, 9917965 + ... + 10138462.

It is an arithmetic number, because the mean of its divisors is an integer number (283246904430).

Almost surely, 2^{2211201020323} is an apocalyptic number.

2211201020323 is a deficient number, since it is larger than the sum of its proper divisors (54774215117).

2211201020323 is a wasteful number, since it uses less digits than its factorization.

2211201020323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20059157.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2211201020323 its reverse (3230201021122), we get a palindrome (5441402041445).

The spelling of 2211201020323 in words is "two trillion, two hundred eleven billion, two hundred one million, twenty thousand, three hundred twenty-three".