22120210013323 has 4 divisors (see below), whose sum is σ = 22148826068448. Its totient is φ = 22091593958200.

The previous prime is 22120210013273. The next prime is 22120210013387. The reversal of 22120210013323 is 32331001202122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22120210013323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22120210013294 and 22120210013303.

It is not an unprimeable number, because it can be changed into a prime (22120210013393) 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 3 ways as a sum of consecutive naturals, for example, 14308026403 + ... + 14308027948.

It is an arithmetic number, because the mean of its divisors is an integer number (5537206517112).

Almost surely, 2^{22120210013323} is an apocalyptic number.

22120210013323 is a deficient number, since it is larger than the sum of its proper divisors (28616055125).

22120210013323 is an equidigital number, since it uses as much as digits as its factorization.

22120210013323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28616055124.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 22120210013323 its reverse (32331001202122), we get a palindrome (54451211215445).

The spelling of 22120210013323 in words is "twenty-two trillion, one hundred twenty billion, two hundred ten million, thirteen thousand, three hundred twenty-three".