321224011413422 has 8 divisors (see below), whose sum is σ = 518900326129416. Its totient is φ = 148257236036952.

The previous prime is 321224011413401. The next prime is 321224011413467. The reversal of 321224011413422 is 224314110422123.

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

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, 6177384834848 + ... + 6177384834899.

It is an arithmetic number, because the mean of its divisors is an integer number (64862540766177).

Almost surely, 2^{321224011413422} is an apocalyptic number.

321224011413422 is a deficient number, since it is larger than the sum of its proper divisors (197676314715994).

321224011413422 is a wasteful number, since it uses less digits than its factorization.

321224011413422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12354769669762.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 321224011413422 its reverse (224314110422123), we get a palindrome (545538121835545).

The spelling of 321224011413422 in words is "three hundred twenty-one trillion, two hundred twenty-four billion, eleven million, four hundred thirteen thousand, four hundred twenty-two".