1322122323422 has 8 divisors (see below), whose sum is σ = 1983268937496. Its totient is φ = 661032677592.

The previous prime is 1322122323421. The next prime is 1322122323433. The reversal of 1322122323422 is 2243232212231.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322122323421) 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, 14183993 + ... + 14276900.

It is an arithmetic number, because the mean of its divisors is an integer number (247908617187).

Almost surely, 2^{1322122323422} is an apocalyptic number.

1322122323422 is a deficient number, since it is larger than the sum of its proper divisors (661146614074).

1322122323422 is a wasteful number, since it uses less digits than its factorization.

1322122323422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28484122.

The product of its digits is 13824, while the sum is 29.

Adding to 1322122323422 its reverse (2243232212231), we get a palindrome (3565354535653).

The spelling of 1322122323422 in words is "one trillion, three hundred twenty-two billion, one hundred twenty-two million, three hundred twenty-three thousand, four hundred twenty-two".