1322421202324 has 12 divisors (see below), whose sum is σ = 2314248871648. Its totient is φ = 661207239000.

The previous prime is 1322421202217. The next prime is 1322421202337. The reversal of 1322421202324 is 4232021242231.

It is a junction number, because it is equal to n+sod(n) for n = 1322421202292 and 1322421202301.

It is a congruent number.

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, 182899 + ... + 1636549.

Almost surely, 2^{1322421202324} is an apocalyptic number.

It is an amenable number.

1322421202324 is a deficient number, since it is larger than the sum of its proper divisors (991827669324).

1322421202324 is a wasteful number, since it uses less digits than its factorization.

1322421202324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681086 (or 1681084 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1322421202324 its reverse (4232021242231), we get a palindrome (5554442444555).

The spelling of 1322421202324 in words is "one trillion, three hundred twenty-two billion, four hundred twenty-one million, two hundred two thousand, three hundred twenty-four".