1003223313232 has 60 divisors (see below), whose sum is σ = 2269081543296. Its totient is φ = 428433485760.

The previous prime is 1003223313223. The next prime is 1003223313233. The reversal of 1003223313232 is 2323133223001.

It is a junction number, because it is equal to n+sod(n) for n = 1003223313197 and 1003223313206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003223313233) 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 11 ways as a sum of consecutive naturals, for example, 2038944 + ... + 2482687.

Almost surely, 2^{1003223313232} is an apocalyptic number.

It is an amenable number.

1003223313232 is an abundant number, since it is smaller than the sum of its proper divisors (1265858230064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1003223313232 is a wasteful number, since it uses less digits than its factorization.

1003223313232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4521936 (or 4521923 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1003223313232 its reverse (2323133223001), we get a palindrome (3326356536233).

The spelling of 1003223313232 in words is "one trillion, three billion, two hundred twenty-three million, three hundred thirteen thousand, two hundred thirty-two".