321042212410 has 32 divisors (see below), whose sum is σ = 584050698000. Its totient is φ = 127045711872.

The previous prime is 321042212399. The next prime is 321042212411. The reversal of 321042212410 is 14212240123.

It can be written as a sum of positive squares in 8 ways, for example, as 117656546121 + 203385666289 = 343011^2 + 450983^2 .

It is not an unprimeable number, because it can be changed into a prime (321042212411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2606332 + ... + 2726728.

Almost surely, 2^321042212410 is an apocalyptic number.

321042212410 is a deficient number, since it is larger than the sum of its proper divisors (263008485590).

321042212410 is a wasteful number, since it uses less digits than its factorization.

321042212410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123250.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 321042212410 its reverse (14212240123), we get a palindrome (335254452533).

The spelling of 321042212410 in words is "three hundred twenty-one billion, forty-two million, two hundred twelve thousand, four hundred ten".