321377106911 has 8 divisors (see below), whose sum is σ = 367291589280. Its totient is φ = 275463491328.

The previous prime is 321377106907. The next prime is 321377106923. The reversal of 321377106911 is 119601773123.

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

It is a cyclic number.

It is not a de Polignac number, because 321377106911 - 2² = 321377106907 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321377106991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1166075 + ... + 1415091.

It is an arithmetic number, because the mean of its divisors is an integer number (45911448660).

Almost surely, 2^321377106911 is an apocalyptic number.

321377106911 is a deficient number, since it is larger than the sum of its proper divisors (45914482369).

321377106911 is a wasteful number, since it uses less digits than its factorization.

321377106911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433393.

The product of its (nonzero) digits is 47628, while the sum is 41.

The spelling of 321377106911 in words is "three hundred twenty-one billion, three hundred seventy-seven million, one hundred six thousand, nine hundred eleven".