1120234203 has 24 divisors (see below), whose sum is σ = 1766799216. Its totient is φ = 678321600.

The previous prime is 1120234147. The next prime is 1120234217. The reversal of 1120234203 is 3024320211.

It is not a de Polignac number, because 1120234203 - 2⁶ = 1120234139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120234403) 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, 121993 + ... + 130853.

It is an arithmetic number, because the mean of its divisors is an integer number (73616634).

Almost surely, 2^1120234203 is an apocalyptic number.

1120234203 is a deficient number, since it is larger than the sum of its proper divisors (646565013).

1120234203 is a wasteful number, since it uses less digits than its factorization.

1120234203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10155 (or 10152 counting only the distinct ones).

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

The square root of 1120234203 is about 33469.8999550342. The cubic root of 1120234203 is about 1038.5712020928.

Adding to 1120234203 its reverse (3024320211), we get a palindrome (4144554414).

The spelling of 1120234203 in words is "one billion, one hundred twenty million, two hundred thirty-four thousand, two hundred three".