321041113224412 has 24 divisors (see below), whose sum is σ = 646391503144800. Its totient is φ = 136665632089920.

The previous prime is 321041113224313. The next prime is 321041113224443. The reversal of 321041113224412 is 214422311140123.

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, 38475680539 + ... + 38475688882.

It is an arithmetic number, because the mean of its divisors is an integer number (26932979297700).

Almost surely, 2^{321041113224412} is an apocalyptic number.

It is an amenable number.

321041113224412 is an abundant number, since it is smaller than the sum of its proper divisors (325350389920388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

321041113224412 is a wasteful number, since it uses less digits than its factorization.

321041113224412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76951369581 (or 76951369579 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 321041113224412 its reverse (214422311140123), we get a palindrome (535463424364535).

The spelling of 321041113224412 in words is "three hundred twenty-one trillion, forty-one billion, one hundred thirteen million, two hundred twenty-four thousand, four hundred twelve".