3221010122 has 16 divisors (see below), whose sum is σ = 5277697344. Its totient is φ = 1462164000.

The previous prime is 3221010101. The next prime is 3221010139. The reversal of 3221010122 is 2210101223.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3221010097 and 3221010106.

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, 79454 + ... + 112937.

It is an arithmetic number, because the mean of its divisors is an integer number (329856084).

Almost surely, 2^3221010122 is an apocalyptic number.

3221010122 is a deficient number, since it is larger than the sum of its proper divisors (2056687222).

3221010122 is a wasteful number, since it uses less digits than its factorization.

3221010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193165.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 3221010122 is about 56753.9436691407. The cubic root of 3221010122 is about 1476.8306481255.

Adding to 3221010122 its reverse (2210101223), we get a palindrome (5431111345).

It can be divided in two parts, 3 and 221010122, that multiplied together give a palindrome (663030366).

The spelling of 3221010122 in words is "three billion, two hundred twenty-one million, ten thousand, one hundred twenty-two".