3222302121 has 16 divisors (see below), whose sum is σ = 4777689600. Its totient is φ = 2146442544.

The previous prime is 3222302119. The next prime is 3222302141. The reversal of 3222302121 is 1212032223.

It is not a de Polignac number, because 3222302121 - 2¹ = 3222302119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3222302094 and 3222302103.

It is not an unprimeable number, because it can be changed into a prime (3222302141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14841 + ... + 81638.

It is an arithmetic number, because the mean of its divisors is an integer number (298605600).

Almost surely, 2^3222302121 is an apocalyptic number.

It is an amenable number.

3222302121 is a deficient number, since it is larger than the sum of its proper divisors (1555387479).

3222302121 is a wasteful number, since it uses less digits than its factorization.

3222302121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97725 (or 97719 counting only the distinct ones).

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

The square root of 3222302121 is about 56765.3249880594. The cubic root of 3222302121 is about 1477.0280819104.

Adding to 3222302121 its reverse (1212032223), we get a palindrome (4434334344).

The spelling of 3222302121 in words is "three billion, two hundred twenty-two million, three hundred two thousand, one hundred twenty-one".