10123330203 has 24 divisors (see below), whose sum is σ = 17163196128. Its totient is φ = 5628413952.

The previous prime is 10123330171. The next prime is 10123330229. The reversal of 10123330203 is 30203332101.

10123330203 is a `hidden beast` number, since 10 + 123 + 330 + 203 = 666.

It is not a de Polignac number, because 10123330203 - 2⁵ = 10123330171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10123330103) 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, 2169126 + ... + 2173787.

It is an arithmetic number, because the mean of its divisors is an integer number (715133172).

Almost surely, 2^10123330203 is an apocalyptic number.

10123330203 is a deficient number, since it is larger than the sum of its proper divisors (7039865925).

10123330203 is a wasteful number, since it uses less digits than its factorization.

10123330203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4342963 (or 4342960 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 10123330203 its reverse (30203332101), we get a palindrome (40326662304).

The spelling of 10123330203 in words is "ten billion, one hundred twenty-three million, three hundred thirty thousand, two hundred three".