22211214322 has 8 divisors (see below), whose sum is σ = 36345623472. Its totient is φ = 10096006500.

The previous prime is 22211214317. The next prime is 22211214353. The reversal of 22211214322 is 22341211222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 1009600651 = 22211214322 / (2 + 2 + 2 + 1 + 1 + 2 + 1 + 4 + 3 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 22211214293 and 22211214302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504800304 + ... + 504800347.

It is an arithmetic number, because the mean of its divisors is an integer number (4543202934).

Almost surely, 2^22211214322 is an apocalyptic number.

22211214322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22211214322 is a deficient number, since it is larger than the sum of its proper divisors (14134409150).

22211214322 is a wasteful number, since it uses less digits than its factorization.

22211214322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009600664.

The product of its digits is 768, while the sum is 22.

Adding to 22211214322 its reverse (22341211222), we get a palindrome (44552425544).

The spelling of 22211214322 in words is "twenty-two billion, two hundred eleven million, two hundred fourteen thousand, three hundred twenty-two".