321042233310130 has 16 divisors (see below), whose sum is σ = 593494290768600. Its totient is φ = 124946166477312.

The previous prime is 321042233310121. The next prime is 321042233310181. The reversal of 321042233310130 is 31013332240123.

It can be written as a sum of positive squares in 4 ways, for example, as 320053495421521 + 988737888609 = 17890039^2 + 994353^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433840855455 + ... + 433840856194.

Almost surely, 2^{321042233310130} is an apocalyptic number.

321042233310130 is a deficient number, since it is larger than the sum of its proper divisors (272452057458470).

321042233310130 is a wasteful number, since it uses less digits than its factorization.

321042233310130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867681711693.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 321042233310130 its reverse (31013332240123), we get a palindrome (352055565550253).

The spelling of 321042233310130 in words is "three hundred twenty-one trillion, forty-two billion, two hundred thirty-three million, three hundred ten thousand, one hundred thirty".