1030323122 has 16 divisors (see below), whose sum is σ = 1559064672. Its totient is φ = 510644160.

The previous prime is 1030323121. The next prime is 1030323149. The reversal of 1030323122 is 2213230301.

It is a self number, because there is not a number n which added to its sum of digits gives 1030323122.

It is not an unprimeable number, because it can be changed into a prime (1030323121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309338 + ... + 312650.

It is an arithmetic number, because the mean of its divisors is an integer number (97441542).

Almost surely, 2^1030323122 is an apocalyptic number.

1030323122 is a deficient number, since it is larger than the sum of its proper divisors (528741550).

1030323122 is a wasteful number, since it uses less digits than its factorization.

1030323122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4633.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1030323122 is about 32098.6467315991. The cubic root of 1030323122 is about 1010.0072286513.

Adding to 1030323122 its reverse (2213230301), we get a palindrome (3243553423).

The spelling of 1030323122 in words is "one billion, thirty million, three hundred twenty-three thousand, one hundred twenty-two".