3223221130 has 16 divisors (see below), whose sum is σ = 5820105960. Its totient is φ = 1285220032.

The previous prime is 3223221119. The next prime is 3223221163. The reversal of 3223221130 is 311223223.

It can be written as a sum of positive squares in 4 ways, for example, as 758396521 + 2464824609 = 27539^2 + 49647^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3223221098 and 3223221107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505225 + ... + 511564.

Almost surely, 2^3223221130 is an apocalyptic number.

3223221130 is a deficient number, since it is larger than the sum of its proper divisors (2596884830).

3223221130 is a wasteful number, since it uses less digits than its factorization.

3223221130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017113.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3223221130 is about 56773.4192206177. The cubic root of 3223221130 is about 1477.1684859885.

Adding to 3223221130 its reverse (311223223), we get a palindrome (3534444353).

The spelling of 3223221130 in words is "three billion, two hundred twenty-three million, two hundred twenty-one thousand, one hundred thirty".