1322405343122 has 8 divisors (see below), whose sum is σ = 1983742787376. Its totient is φ = 661157747332.

The previous prime is 1322405343107. The next prime is 1322405343209. The reversal of 1322405343122 is 2213435042231.

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

It is a super-2 number, since 2×1322405343122² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22425308 + ... + 22484199.

It is an arithmetic number, because the mean of its divisors is an integer number (247967848422).

Almost surely, 2^{1322405343122} is an apocalyptic number.

1322405343122 is a deficient number, since it is larger than the sum of its proper divisors (661337444254).

1322405343122 is a wasteful number, since it uses less digits than its factorization.

1322405343122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44924232.

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 1322405343122 in words is "one trillion, three hundred twenty-two billion, four hundred five million, three hundred forty-three thousand, one hundred twenty-two".