3221122102 has 16 divisors (see below), whose sum is σ = 5271887952. Its totient is φ = 1463879520.

The previous prime is 3221122097. The next prime is 3221122103. The reversal of 3221122102 is 2012211223.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3221122103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160288 + ... + 179260.

It is an arithmetic number, because the mean of its divisors is an integer number (329492997).

Almost surely, 2^3221122102 is an apocalyptic number.

3221122102 is a deficient number, since it is larger than the sum of its proper divisors (2050765850).

3221122102 is a wasteful number, since it uses less digits than its factorization.

3221122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26703.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 3221122102 is about 56754.9301999395. The cubic root of 3221122102 is about 1476.8477621749.

Adding to 3221122102 its reverse (2012211223), we get a palindrome (5233333325).

The spelling of 3221122102 in words is "three billion, two hundred twenty-one million, one hundred twenty-two thousand, one hundred two".