13223120122322 has 64 divisors (see below), whose sum is σ = 22450952798208. Its totient is φ = 5837713195600.

The previous prime is 13223120122313. The next prime is 13223120122357. The reversal of 13223120122322 is 22322102132231.

It is a junction number, because it is equal to n+sod(n) for n = 13223120122291 and 13223120122300.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15986543 + ... + 16793325.

It is an arithmetic number, because the mean of its divisors is an integer number (350796137472).

Almost surely, 2^{13223120122322} is an apocalyptic number.

13223120122322 is a deficient number, since it is larger than the sum of its proper divisors (9227832675886).

13223120122322 is a wasteful number, since it uses less digits than its factorization.

13223120122322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806996 (or 806974 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13223120122322 its reverse (22322102132231), we get a palindrome (35545222254553).

The spelling of 13223120122322 in words is "thirteen trillion, two hundred twenty-three billion, one hundred twenty million, one hundred twenty-two thousand, three hundred twenty-two".