22132211322122 has 8 divisors (see below), whose sum is σ = 36216345799872. Its totient is φ = 10060096055500.

The previous prime is 22132211322121. The next prime is 22132211322181. The reversal of 22132211322122 is 22122311223122.

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

It is a junction number, because it is equal to n+sod(n) for n = 22132211322091 and 22132211322100.

It is not an unprimeable number, because it can be changed into a prime (22132211322121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503004802754 + ... + 503004802797.

It is an arithmetic number, because the mean of its divisors is an integer number (4527043224984).

Almost surely, 2^{22132211322122} is an apocalyptic number.

22132211322122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22132211322122 is a deficient number, since it is larger than the sum of its proper divisors (14084134477750).

22132211322122 is a wasteful number, since it uses less digits than its factorization.

22132211322122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006009605564.

The product of its digits is 2304, while the sum is 26.

Adding to 22132211322122 its reverse (22122311223122), we get a palindrome (44254522545244).

The spelling of 22132211322122 in words is "twenty-two trillion, one hundred thirty-two billion, two hundred eleven million, three hundred twenty-two thousand, one hundred twenty-two".