123241043 has 8 divisors (see below), whose sum is σ = 126799920. Its totient is φ = 119694240.

The previous prime is 123241037. The next prime is 123241051. The reversal of 123241043 is 340142321.

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 123241043 - 2⁶ = 123240979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123240043) 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, 20213 + ... + 25593.

It is an arithmetic number, because the mean of its divisors is an integer number (15849990).

Almost surely, 2^123241043 is an apocalyptic number.

123241043 is a deficient number, since it is larger than the sum of its proper divisors (3558877).

123241043 is an equidigital number, since it uses as much as digits as its factorization.

123241043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6037.

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

The square root of 123241043 is about 11101.3982452662. The cubic root of 123241043 is about 497.6436365473.

Adding to 123241043 its reverse (340142321), we get a palindrome (463383364).

The spelling of 123241043 in words is "one hundred twenty-three million, two hundred forty-one thousand, forty-three".