1003112232 has 32 divisors (see below), whose sum is σ = 2568948480. Its totient is φ = 326215040.

The previous prime is 1003112221. The next prime is 1003112237. The reversal of 1003112232 is 2322113001.

1003112232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1003112237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508728 + ... + 510695.

It is an arithmetic number, because the mean of its divisors is an integer number (80279640).

Almost surely, 2^1003112232 is an apocalyptic number.

1003112232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1003112232 is an abundant number, since it is smaller than the sum of its proper divisors (1565836248).

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

1003112232 is a wasteful number, since it uses less digits than its factorization.

1003112232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019473 (or 1019469 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1003112232 is about 31671.9470825524. The cubic root of 1003112232 is about 1001.0363363027.

Adding to 1003112232 its reverse (2322113001), we get a palindrome (3325225233).

The spelling of 1003112232 in words is "one billion, three million, one hundred twelve thousand, two hundred thirty-two".