2103330044 has 6 divisors (see below), whose sum is σ = 3680827584. Its totient is φ = 1051665020.

The previous prime is 2103330029. The next prime is 2103330091. The reversal of 2103330044 is 4400333012.

It is a junction number, because it is equal to n+sod(n) for n = 2103329998 and 2103330025.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 262916252 + ... + 262916259.

It is an arithmetic number, because the mean of its divisors is an integer number (613471264).

Almost surely, 2^2103330044 is an apocalyptic number.

It is an amenable number.

2103330044 is a deficient number, since it is larger than the sum of its proper divisors (1577497540).

2103330044 is a wasteful number, since it uses less digits than its factorization.

2103330044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525832515 (or 525832513 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2103330044 is about 45862.0763158407. The cubic root of 2103330044 is about 1281.2556940171.

Adding to 2103330044 its reverse (4400333012), we get a palindrome (6503663056).

The spelling of 2103330044 in words is "two billion, one hundred three million, three hundred thirty thousand, forty-four".