10233121203 has 32 divisors (see below), whose sum is σ = 15288000000. Its totient is φ = 6764687136.

The previous prime is 10233121193. The next prime is 10233121277. The reversal of 10233121203 is 30212133201.

It is a de Polignac number, because none of the positive numbers 2^k-10233121203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10233121903) 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, 5249473 + ... + 5251421.

It is an arithmetic number, because the mean of its divisors is an integer number (477750000).

Almost surely, 2^10233121203 is an apocalyptic number.

10233121203 is a deficient number, since it is larger than the sum of its proper divisors (5054878797).

10233121203 is a wasteful number, since it uses less digits than its factorization.

10233121203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3496 (or 3490 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10233121203 its reverse (30212133201), we get a palindrome (40445254404).

The spelling of 10233121203 in words is "ten billion, two hundred thirty-three million, one hundred twenty-one thousand, two hundred three".