103220322122 has 16 divisors (see below), whose sum is σ = 155660266080. Its totient is φ = 51333714768.

The previous prime is 103220322083. The next prime is 103220322143. The reversal of 103220322122 is 221223022301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 103220322094 and 103220322103.

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, 1438133 + ... + 1508199.

It is an arithmetic number, because the mean of its divisors is an integer number (9728766630).

Almost surely, 2^103220322122 is an apocalyptic number.

103220322122 is a deficient number, since it is larger than the sum of its proper divisors (52439943958).

103220322122 is a wasteful number, since it uses less digits than its factorization.

103220322122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74005.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 103220322122 its reverse (221223022301), we get a palindrome (324443344423).

The spelling of 103220322122 in words is "one hundred three billion, two hundred twenty million, three hundred twenty-two thousand, one hundred twenty-two".