13322100123222 has 32 divisors (see below), whose sum is σ = 29069297639424. Its totient is φ = 4036597624800.

The previous prime is 13322100123193. The next prime is 13322100123223. The reversal of 13322100123222 is 22232100122331.

13322100123222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13322100123222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13322100123192 and 13322100123201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322100123223) 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, 9392854 + ... + 10717737.

It is an arithmetic number, because the mean of its divisors is an integer number (908415551232).

Almost surely, 2^{13322100123222} is an apocalyptic number.

13322100123222 is an abundant number, since it is smaller than the sum of its proper divisors (15747197516202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13322100123222 is a wasteful number, since it uses less digits than its factorization.

13322100123222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20120644.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13322100123222 its reverse (22232100122331), we get a palindrome (35554200245553).

The spelling of 13322100123222 in words is "thirteen trillion, three hundred twenty-two billion, one hundred million, one hundred twenty-three thousand, two hundred twenty-two".