10103055303 has 16 divisors (see below), whose sum is σ = 15053778432. Its totient is φ = 5973720000.

The previous prime is 10103055299. The next prime is 10103055343. The reversal of 10103055303 is 30355030101.

It is a happy number.

It is not a de Polignac number, because 10103055303 - 2² = 10103055299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10103055303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103055343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3732223 + ... + 3734928.

It is an arithmetic number, because the mean of its divisors is an integer number (940861152).

Almost surely, 2^10103055303 is an apocalyptic number.

10103055303 is a deficient number, since it is larger than the sum of its proper divisors (4950723129).

10103055303 is a wasteful number, since it uses less digits than its factorization.

10103055303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7467206.

The product of its (nonzero) digits is 675, while the sum is 21.

Adding to 10103055303 its reverse (30355030101), we get a palindrome (40458085404).

The spelling of 10103055303 in words is "ten billion, one hundred three million, fifty-five thousand, three hundred three".