3225210122 has 4 divisors (see below), whose sum is σ = 4837815186. Its totient is φ = 1612605060.

The previous prime is 3225210103. The next prime is 3225210137. The reversal of 3225210122 is 2210125223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1971271201 + 1253938921 = 44399^2 + 35411^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3225210094 and 3225210103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 806302529 + ... + 806302532.

Almost surely, 2^3225210122 is an apocalyptic number.

3225210122 is a deficient number, since it is larger than the sum of its proper divisors (1612605064).

3225210122 is a wasteful number, since it uses less digits than its factorization.

3225210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612605063.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 3225210122 is about 56790.9334489230. The cubic root of 3225210122 is about 1477.4722682449.

Adding to 3225210122 its reverse (2210125223), we get a palindrome (5435335345).

The spelling of 3225210122 in words is "three billion, two hundred twenty-five million, two hundred ten thousand, one hundred twenty-two".