2043103032 has 48 divisors (see below), whose sum is σ = 5662096440. Its totient is φ = 665195328.

The previous prime is 2043102961. The next prime is 2043103033. The reversal of 2043103032 is 2303013402.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2043102996 and 2043103014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043103033) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 326863 + ... + 333054.

Almost surely, 2^2043103032 is an apocalyptic number.

It is an amenable number.

2043103032 is an abundant number, since it is smaller than the sum of its proper divisors (3618993408).

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

2043103032 is a wasteful number, since it uses less digits than its factorization.

2043103032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659972 (or 659965 counting only the distinct ones).

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

The square root of 2043103032 is about 45200.6972512593. The cubic root of 2043103032 is about 1268.9078655208.

Adding to 2043103032 its reverse (2303013402), we get a palindrome (4346116434).

The spelling of 2043103032 in words is "two billion, forty-three million, one hundred three thousand, thirty-two".