22102120414322 has 16 divisors (see below), whose sum is σ = 35703515897280. Its totient is φ = 10200952763472.

The previous prime is 22102120414321. The next prime is 22102120414441. The reversal of 22102120414322 is 22341402120122.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 22102120414291 and 22102120414300.

It is not an unprimeable number, because it can be changed into a prime (22102120414321) 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, 12668393 + ... + 14307075.

It is an arithmetic number, because the mean of its divisors is an integer number (2231469743580).

Almost surely, 2^{22102120414322} is an apocalyptic number.

22102120414322 is a deficient number, since it is larger than the sum of its proper divisors (13601395482958).

22102120414322 is a wasteful number, since it uses less digits than its factorization.

22102120414322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157457.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 22102120414322 its reverse (22341402120122), we get a palindrome (44443522534444).

The spelling of 22102120414322 in words is "twenty-two trillion, one hundred two billion, one hundred twenty million, four hundred fourteen thousand, three hundred twenty-two".