2053103103 has 12 divisors (see below), whose sum is σ = 2966099448. Its totient is φ = 1368501840.

The previous prime is 2053103081. The next prime is 2053103147. The reversal of 2053103103 is 3013013502.

It is not a de Polignac number, because 2053103103 - 2⁸ = 2053102847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053103203) 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, 48813 + ... + 80553.

It is an arithmetic number, because the mean of its divisors is an integer number (247174954).

Almost surely, 2^2053103103 is an apocalyptic number.

2053103103 is a deficient number, since it is larger than the sum of its proper divisors (912996345).

2053103103 is a wasteful number, since it uses less digits than its factorization.

2053103103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38934 (or 38931 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 2053103103 is about 45311.1807725202. The cubic root of 2053103103 is about 1270.9747415860.

Adding to 2053103103 its reverse (3013013502), we get a palindrome (5066116605).

The spelling of 2053103103 in words is "two billion, fifty-three million, one hundred three thousand, one hundred three".