3102222000321 has 40 divisors (see below), whose sum is σ = 4676884609320. Its totient is φ = 2049172950528.

The previous prime is 3102222000259. The next prime is 3102222000401. The reversal of 3102222000321 is 1230002222013.

3102222000321 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1306860512400 + 1795361487921 = 1143180^2 + 1339911^2 .

It is not a de Polignac number, because 3102222000321 - 2¹⁵ = 3102221967553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3102222000294 and 3102222000303.

It is not an unprimeable number, because it can be changed into a prime (3102222000421) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3728025 + ... + 4483593.

It is an arithmetic number, because the mean of its divisors is an integer number (116922115233).

Almost surely, 2^{3102222000321} is an apocalyptic number.

It is an amenable number.

3102222000321 is a deficient number, since it is larger than the sum of its proper divisors (1574662608999).

3102222000321 is a wasteful number, since it uses less digits than its factorization.

3102222000321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756047 (or 756038 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 3102222000321 its reverse (1230002222013), we get a palindrome (4332224222334).

The spelling of 3102222000321 in words is "three trillion, one hundred two billion, two hundred twenty-two million, three hundred twenty-one", and thus it is an aban number.