123232241 has 4 divisors (see below), whose sum is σ = 134435184. Its totient is φ = 112029300.

The previous prime is 123232231. The next prime is 123232243. The reversal of 123232241 is 142232321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123232241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123232243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5601455 + ... + 5601476.

It is an arithmetic number, because the mean of its divisors is an integer number (33608796).

Almost surely, 2^123232241 is an apocalyptic number.

123232241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

123232241 is a deficient number, since it is larger than the sum of its proper divisors (11202943).

123232241 is a wasteful number, since it uses less digits than its factorization.

123232241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11202942.

The product of its digits is 576, while the sum is 20.

The square root of 123232241 is about 11101.0018016393. The cubic root of 123232241 is about 497.6317888612.

Adding to 123232241 its reverse (142232321), we get a palindrome (265464562).

The spelling of 123232241 in words is "one hundred twenty-three million, two hundred thirty-two thousand, two hundred forty-one".