1232213303 has 8 divisors (see below), whose sum is σ = 1270633056. Its totient is φ = 1194192000.

The previous prime is 1232213299. The next prime is 1232213321. The reversal of 1232213303 is 3033122321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1232213303 - 2² = 1232213299 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 (1232213503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93326 + ... + 105707.

It is an arithmetic number, because the mean of its divisors is an integer number (158829132).

Almost surely, 2^1232213303 is an apocalyptic number.

1232213303 is a deficient number, since it is larger than the sum of its proper divisors (38419753).

1232213303 is a wasteful number, since it uses less digits than its factorization.

1232213303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199225.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1232213303 is about 35102.8959346661. The cubic root of 1232213303 is about 1072.0835469781.

Adding to 1232213303 its reverse (3033122321), we get a palindrome (4265335624).

The spelling of 1232213303 in words is "one billion, two hundred thirty-two million, two hundred thirteen thousand, three hundred three".