6122200321 has 8 divisors (see below), whose sum is σ = 6158413800. Its totient is φ = 6086087040.

The previous prime is 6122200303. The next prime is 6122200351. The reversal of 6122200321 is 1230022216.

It can be written as a sum of positive squares in 4 ways, for example, as 119049921 + 6003150400 = 10911^2 + 77480^2 .

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 6122200321 - 2⁷ = 6122200193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6122200351) 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, 99325 + ... + 148693.

It is an arithmetic number, because the mean of its divisors is an integer number (769801725).

Almost surely, 2^6122200321 is an apocalyptic number.

It is an amenable number.

6122200321 is a deficient number, since it is larger than the sum of its proper divisors (36213479).

6122200321 is a wasteful number, since it uses less digits than its factorization.

6122200321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50099.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 6122200321 is about 78244.4906750629. The cubic root of 6122200321 is about 1829.3740402443.

Adding to 6122200321 its reverse (1230022216), we get a palindrome (7352222537).

The spelling of 6122200321 in words is "six billion, one hundred twenty-two million, two hundred thousand, three hundred twenty-one".