1013232203 has 4 divisors (see below), whose sum is σ = 1017436728. Its totient is φ = 1009027680.

The previous prime is 1013232173. The next prime is 1013232229. The reversal of 1013232203 is 3022323101.

1013232203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1013232203 - 2¹² = 1013228107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013232503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2101901 + ... + 2102382.

It is an arithmetic number, because the mean of its divisors is an integer number (254359182).

Almost surely, 2^1013232203 is an apocalyptic number.

1013232203 is a deficient number, since it is larger than the sum of its proper divisors (4204525).

1013232203 is an equidigital number, since it uses as much as digits as its factorization.

1013232203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4204524.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1013232203 is about 31831.3085342089. The cubic root of 1013232203 is about 1004.3914215214.

Adding to 1013232203 its reverse (3022323101), we get a palindrome (4035555304).

The spelling of 1013232203 in words is "one billion, thirteen million, two hundred thirty-two thousand, two hundred three".