321441010002422 has 8 divisors (see below), whose sum is σ = 483877392282072. Its totient is φ = 160148545908400.

The previous prime is 321441010002407. The next prime is 321441010002457. The reversal of 321441010002422 is 224200010144123.

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

It is a super-2 number, since 2×321441010002422² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 321441010002391 and 321441010002400.

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, 285979545704 + ... + 285979546827.

It is an arithmetic number, because the mean of its divisors is an integer number (60484674035259).

Almost surely, 2^{321441010002422} is an apocalyptic number.

321441010002422 is a deficient number, since it is larger than the sum of its proper divisors (162436382279650).

321441010002422 is a wasteful number, since it uses less digits than its factorization.

321441010002422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571959092814.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 321441010002422 its reverse (224200010144123), we get a palindrome (545641020146545).

The spelling of 321441010002422 in words is "three hundred twenty-one trillion, four hundred forty-one billion, ten million, two thousand, four hundred twenty-two".