321110200313 has 8 divisors (see below), whose sum is σ = 367398702528. Its totient is φ = 274925602224.

The previous prime is 321110200309. The next prime is 321110200393. The reversal of 321110200313 is 313002011123.

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

It is not a de Polignac number, because 321110200313 - 2² = 321110200309 is a prime.

It is a super-2 number, since 2×321110200313² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 321110200291 and 321110200300.

It is not an unprimeable number, because it can be changed into a prime (321110200393) 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, 25969406 + ... + 25981767.

It is an arithmetic number, because the mean of its divisors is an integer number (45924837816).

Almost surely, 2^321110200313 is an apocalyptic number.

It is an amenable number.

321110200313 is a deficient number, since it is larger than the sum of its proper divisors (46288502215).

321110200313 is an equidigital number, since it uses as much as digits as its factorization.

321110200313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51952063.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 321110200313 its reverse (313002011123), we get a palindrome (634112211436).

The spelling of 321110200313 in words is "three hundred twenty-one billion, one hundred ten million, two hundred thousand, three hundred thirteen".