1023003322 has 64 divisors (see below), whose sum is σ = 1812150144. Its totient is φ = 427991040.

The previous prime is 1023003299. The next prime is 1023003323. The reversal of 1023003322 is 2233003201.

It is a junction number, because it is equal to n+sod(n) for n = 1023003296 and 1023003305.

It is not an unprimeable number, because it can be changed into a prime (1023003323) 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 31 ways as a sum of consecutive naturals, for example, 5913228 + ... + 5913400.

It is an arithmetic number, because the mean of its divisors is an integer number (28314846).

Almost surely, 2^1023003322 is an apocalyptic number.

1023003322 is a deficient number, since it is larger than the sum of its proper divisors (789146822).

1023003322 is a wasteful number, since it uses less digits than its factorization.

1023003322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 1023003322 is about 31984.4231150102. The cubic root of 1023003322 is about 1007.6097192850.

Adding to 1023003322 its reverse (2233003201), we get a palindrome (3256006523).

The spelling of 1023003322 in words is "one billion, twenty-three million, three thousand, three hundred twenty-two".