2103050650 has 24 divisors (see below), whose sum is σ = 3915713664. Its totient is φ = 840351600.

The previous prime is 2103050647. The next prime is 2103050657. The reversal of 2103050650 is 560503012.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2103050657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28329 + ... + 70771.

It is an arithmetic number, because the mean of its divisors is an integer number (163154736).

Almost surely, 2^2103050650 is an apocalyptic number.

2103050650 is a deficient number, since it is larger than the sum of its proper divisors (1812663014).

2103050650 is a wasteful number, since it uses less digits than its factorization.

2103050650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43446 (or 43441 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 2103050650 is about 45859.0301903562. The cubic root of 2103050650 is about 1281.1989600132.

Adding to 2103050650 its reverse (560503012), we get a palindrome (2663553662).

The spelling of 2103050650 in words is "two billion, one hundred three million, fifty thousand, six hundred fifty".