3221123104 has 12 divisors (see below), whose sum is σ = 6341586174. Its totient is φ = 1610561536.

The previous prime is 3221123089. The next prime is 3221123123. The reversal of 3221123104 is 4013211223.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2887987600 + 333135504 = 53740^2 + 18252^2 .

It is a super-2 number, since 2×3221123104² = 20751268102245189632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50330017 + ... + 50330080.

Almost surely, 2^3221123104 is an apocalyptic number.

It is an amenable number.

3221123104 is a deficient number, since it is larger than the sum of its proper divisors (3120463070).

3221123104 is a wasteful number, since it uses less digits than its factorization.

3221123104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100660107 (or 100660099 counting only the distinct ones).

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

The square root of 3221123104 is about 56754.9390273657. The cubic root of 3221123104 is about 1476.8479153101.

Adding to 3221123104 its reverse (4013211223), we get a palindrome (7234334327).

The spelling of 3221123104 in words is "three billion, two hundred twenty-one million, one hundred twenty-three thousand, one hundred four".