1024123203 has 16 divisors (see below), whose sum is σ = 1517716000. Its totient is φ = 682525440.

The previous prime is 1024123201. The next prime is 1024123213. The reversal of 1024123203 is 3023214201.

It is not a de Polignac number, because 1024123203 - 2¹ = 1024123201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1024123201) 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, 143643 + ... + 150603.

It is an arithmetic number, because the mean of its divisors is an integer number (94857250).

Almost surely, 2^1024123203 is an apocalyptic number.

1024123203 is a deficient number, since it is larger than the sum of its proper divisors (493592797).

1024123203 is an equidigital number, since it uses as much as digits as its factorization.

1024123203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12419 (or 12413 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1024123203 is about 32001.9249889753. The cubic root of 1024123203 is about 1007.9772617461.

Adding to 1024123203 its reverse (3023214201), we get a palindrome (4047337404).

The spelling of 1024123203 in words is "one billion, twenty-four million, one hundred twenty-three thousand, two hundred three".