123231241 has 8 divisors (see below), whose sum is σ = 141237504. Its totient is φ = 105325440.

The previous prime is 123231239. The next prime is 123231247. The reversal of 123231241 is 142132321.

It is a happy number.

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 123231241 - 2¹ = 123231239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123231247) 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, 22465 + ... + 27406.

It is an arithmetic number, because the mean of its divisors is an integer number (17654688).

Almost surely, 2^123231241 is an apocalyptic number.

It is an amenable number.

123231241 is a deficient number, since it is larger than the sum of its proper divisors (18006263).

123231241 is an equidigital number, since it uses as much as digits as its factorization.

123231241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50231.

The product of its digits is 288, while the sum is 19.

The square root of 123231241 is about 11100.9567605680. The cubic root of 123231241 is about 497.6304428035.

Adding to 123231241 its reverse (142132321), we get a palindrome (265363562).

The spelling of 123231241 in words is "one hundred twenty-three million, two hundred thirty-one thousand, two hundred forty-one".