1232343203 has 16 divisors (see below), whose sum is σ = 1522159296. Its totient is φ = 971550720.

The previous prime is 1232343187. The next prime is 1232343239. The reversal of 1232343203 is 3023432321.

It is not a de Polignac number, because 1232343203 - 2⁴ = 1232343187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1232343283) 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, 1475 + ... + 49667.

It is an arithmetic number, because the mean of its divisors is an integer number (95134956).

Almost surely, 2^1232343203 is an apocalyptic number.

1232343203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1232343203 is a deficient number, since it is larger than the sum of its proper divisors (289816093).

1232343203 is a wasteful number, since it uses less digits than its factorization.

1232343203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48494.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 1232343203 is about 35104.7461605977. The cubic root of 1232343203 is about 1072.1212186915.

Adding to 1232343203 its reverse (3023432321), we get a palindrome (4255775524).

The spelling of 1232343203 in words is "one billion, two hundred thirty-two million, three hundred forty-three thousand, two hundred three".