10434023103 has 24 divisors (see below), whose sum is σ = 16188145920. Its totient is φ = 5960544240.

The previous prime is 10434023101. The next prime is 10434023111. The reversal of 10434023103 is 30132043401.

It is not a de Polignac number, because 10434023103 - 2¹ = 10434023101 is a prime.

It is a super-2 number, since 2×10434023103² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 10434023103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10434023101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 619528 + ... + 636146.

It is an arithmetic number, because the mean of its divisors is an integer number (674506080).

Almost surely, 2^10434023103 is an apocalyptic number.

10434023103 is a deficient number, since it is larger than the sum of its proper divisors (5754122817).

10434023103 is a wasteful number, since it uses less digits than its factorization.

10434023103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20907 (or 20900 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10434023103 its reverse (30132043401), we get a palindrome (40566066504).

The spelling of 10434023103 in words is "ten billion, four hundred thirty-four million, twenty-three thousand, one hundred three".