321012412041308 has 24 divisors (see below), whose sum is σ = 611782513881840. Its totient is φ = 146494860462720.

The previous prime is 321012412041283. The next prime is 321012412041319. The reversal of 321012412041308 is 803140214210123.

It is a happy number.

It is a congruent number.

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, 34681543778 + ... + 34681553033.

It is an arithmetic number, because the mean of its divisors is an integer number (25490938078410).

Almost surely, 2^{321012412041308} is an apocalyptic number.

It is an amenable number.

321012412041308 is a deficient number, since it is larger than the sum of its proper divisors (290770101840532).

321012412041308 is a wasteful number, since it uses less digits than its factorization.

321012412041308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69363096917 (or 69363096915 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 321012412041308 in words is "three hundred twenty-one trillion, twelve billion, four hundred twelve million, forty-one thousand, three hundred eight".