1232322003 has 24 divisors (see below), whose sum is σ = 1948093680. Its totient is φ = 744456960.

The previous prime is 1232321983. The next prime is 1232322017. The reversal of 1232322003 is 3002232321.

It is a happy number.

It is not a de Polignac number, because 1232322003 - 2⁹ = 1232321491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1232322043) 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 23 ways as a sum of consecutive naturals, for example, 11103 + ... + 50871.

It is an arithmetic number, because the mean of its divisors is an integer number (81170570).

Almost surely, 2^1232322003 is an apocalyptic number.

1232322003 is a deficient number, since it is larger than the sum of its proper divisors (715771677).

1232322003 is a wasteful number, since it uses less digits than its factorization.

1232322003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40099 (or 40096 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 1232322003 is about 35104.4442058267. Note that the first 3 decimals coincide. The cubic root of 1232322003 is about 1072.1150707559.

Adding to 1232322003 its reverse (3002232321), we get a palindrome (4234554324).

The spelling of 1232322003 in words is "one billion, two hundred thirty-two million, three hundred twenty-two thousand, three".