3102222122 has 16 divisors (see below), whose sum is σ = 4761936000. Its totient is φ = 1515043488.

The previous prime is 3102222103. The next prime is 3102222157. The reversal of 3102222122 is 2212222013.

It is a self number, because there is not a number n which added to its sum of digits gives 3102222122.

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, 13838 + ... + 79974.

It is an arithmetic number, because the mean of its divisors is an integer number (297621000).

Almost surely, 2^3102222122 is an apocalyptic number.

3102222122 is a deficient number, since it is larger than the sum of its proper divisors (1659713878).

3102222122 is a wasteful number, since it uses less digits than its factorization.

3102222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66685.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3102222122 is about 55697.5952981814. The cubic root of 3102222122 is about 1458.4480478302.

Adding to 3102222122 its reverse (2212222013), we get a palindrome (5314444135).

The spelling of 3102222122 in words is "three billion, one hundred two million, two hundred twenty-two thousand, one hundred twenty-two".