1232003343 has 4 divisors (see below), whose sum is σ = 1642671128. Its totient is φ = 821335560.

The previous prime is 1232003323. The next prime is 1232003359. The reversal of 1232003343 is 3433002321.

1232003343 is digitally balanced in base 4, 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 not a de Polignac number, because 1232003343 - 2¹⁰ = 1232002319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232003323) 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, 205333888 + ... + 205333893.

It is an arithmetic number, because the mean of its divisors is an integer number (410667782).

Almost surely, 2^1232003343 is an apocalyptic number.

1232003343 is a deficient number, since it is larger than the sum of its proper divisors (410667785).

1232003343 is an equidigital number, since it uses as much as digits as its factorization.

1232003343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410667784.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 1232003343 is about 35099.9051708121. The cubic root of 1232003343 is about 1072.0226518265.

Adding to 1232003343 its reverse (3433002321), we get a palindrome (4665005664).

The spelling of 1232003343 in words is "one billion, two hundred thirty-two million, three thousand, three hundred forty-three".