321200300132111 has 8 divisors (see below), whose sum is σ = 328900074668880. Its totient is φ = 313510980146112.

The previous prime is 321200300132077. The next prime is 321200300132207. The reversal of 321200300132111 is 111231003002123.

It is a happy number.

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 321200300132111 - 2³⁸ = 320925422225167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321200300102111) 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, 2613575510 + ... + 2613698403.

It is an arithmetic number, because the mean of its divisors is an integer number (41112509333610).

Almost surely, 2^{321200300132111} is an apocalyptic number.

321200300132111 is a deficient number, since it is larger than the sum of its proper divisors (7699774536769).

321200300132111 is a wasteful number, since it uses less digits than its factorization.

321200300132111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5227275385.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 321200300132111 its reverse (111231003002123), we get a palindrome (432431303134234).

The spelling of 321200300132111 in words is "three hundred twenty-one trillion, two hundred billion, three hundred million, one hundred thirty-two thousand, one hundred eleven".