10453103103 has 32 divisors (see below), whose sum is σ = 14635855872. Its totient is φ = 6629464800.

The previous prime is 10453103071. The next prime is 10453103107. The reversal of 10453103103 is 30130135401.

It is not a de Polignac number, because 10453103103 - 2⁵ = 10453103071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10453103103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10453103107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1275208 + ... + 1283378.

It is an arithmetic number, because the mean of its divisors is an integer number (457370496).

Almost surely, 2^10453103103 is an apocalyptic number.

10453103103 is a deficient number, since it is larger than the sum of its proper divisors (4182752769).

10453103103 is a wasteful number, since it uses less digits than its factorization.

10453103103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8475.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 10453103103 its reverse (30130135401), we get a palindrome (40583238504).

The spelling of 10453103103 in words is "ten billion, four hundred fifty-three million, one hundred three thousand, one hundred three".