2212310101323 has 32 divisors (see below), whose sum is σ = 3378393280000. Its totient is φ = 1261457680896.

The previous prime is 2212310101291. The next prime is 2212310101363. The reversal of 2212310101323 is 3231010132122.

2212310101323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2212310101323 - 2⁵ = 2212310101291 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 2212310101323.

It is not an unprimeable number, because it can be changed into a prime (2212310101363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104496483 + ... + 104517651.

It is an arithmetic number, because the mean of its divisors is an integer number (105574790000).

Almost surely, 2^{2212310101323} is an apocalyptic number.

2212310101323 is a deficient number, since it is larger than the sum of its proper divisors (1166083178677).

2212310101323 is a wasteful number, since it uses less digits than its factorization.

2212310101323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31651.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2212310101323 its reverse (3231010132122), we get a palindrome (5443320233445).

The spelling of 2212310101323 in words is "two trillion, two hundred twelve billion, three hundred ten million, one hundred one thousand, three hundred twenty-three".