2103003032 has 16 divisors (see below), whose sum is σ = 4246448640. Its totient is φ = 970616736.

The previous prime is 2103003013. The next prime is 2103003041. The reversal of 2103003032 is 2303003012.

It is a junction number, because it is equal to n+sod(n) for n = 2103002998 and 2103003016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10110488 + ... + 10110695.

It is an arithmetic number, because the mean of its divisors is an integer number (265403040).

Almost surely, 2^2103003032 is an apocalyptic number.

It is an amenable number.

2103003032 is an abundant number, since it is smaller than the sum of its proper divisors (2143445608).

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

2103003032 is a wasteful number, since it uses less digits than its factorization.

2103003032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20221202 (or 20221198 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 2103003032 is about 45858.5110094081. The cubic root of 2103003032 is about 1281.1892901569.

Adding to 2103003032 its reverse (2303003012), we get a palindrome (4406006044).

The spelling of 2103003032 in words is "two billion, one hundred three million, three thousand, thirty-two".