1222132022322 has 8 divisors (see below), whose sum is σ = 2444264044656. Its totient is φ = 407377340772.

The previous prime is 1222132022317. The next prime is 1222132022339. The reversal of 1222132022322 is 2232202312221.

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

1222132022322 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1222132022292 and 1222132022301.

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, 101844335188 + ... + 101844335199.

It is an arithmetic number, because the mean of its divisors is an integer number (305533005582).

Almost surely, 2^{1222132022322} is an apocalyptic number.

1222132022322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1222132022322 is a wasteful number, since it uses less digits than its factorization.

1222132022322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203688670392.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1222132022322 its reverse (2232202312221), we get a palindrome (3454334334543).

The spelling of 1222132022322 in words is "one trillion, two hundred twenty-two billion, one hundred thirty-two million, twenty-two thousand, three hundred twenty-two".