10123042303 has 16 divisors (see below), whose sum is σ = 11078928000. Its totient is φ = 9173152800.

The previous prime is 10123042301. The next prime is 10123042333. The reversal of 10123042303 is 30324032101.

It is a cyclic number.

It is not a de Polignac number, because 10123042303 - 2¹ = 10123042301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123042301) 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, 6752448 + ... + 6753946.

It is an arithmetic number, because the mean of its divisors is an integer number (692433000).

Almost surely, 2^10123042303 is an apocalyptic number.

10123042303 is a deficient number, since it is larger than the sum of its proper divisors (955885697).

10123042303 is a wasteful number, since it uses less digits than its factorization.

10123042303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3078.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10123042303 its reverse (30324032101), we get a palindrome (40447074404).

The spelling of 10123042303 in words is "ten billion, one hundred twenty-three million, forty-two thousand, three hundred three".