10123101003 has 16 divisors (see below), whose sum is σ = 13531135520. Its totient is φ = 6731921664.

The previous prime is 10123100947. The next prime is 10123101011. The reversal of 10123101003 is 30010132101.

It is not a de Polignac number, because 10123101003 - 2¹⁰ = 10123099979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10123101003.

It is not an unprimeable number, because it can be changed into a prime (10123101073) 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, 3729975 + ... + 3732687.

It is an arithmetic number, because the mean of its divisors is an integer number (845695970).

Almost surely, 2^10123101003 is an apocalyptic number.

10123101003 is a deficient number, since it is larger than the sum of its proper divisors (3408034517).

10123101003 is a wasteful number, since it uses less digits than its factorization.

10123101003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5358.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10123101003 its reverse (30010132101), we get a palindrome (40133233104).

The spelling of 10123101003 in words is "ten billion, one hundred twenty-three million, one hundred one thousand, three".