123244041 has 4 divisors (see below), whose sum is σ = 164325392. Its totient is φ = 82162692.

The previous prime is 123244031. The next prime is 123244057. The reversal of 123244041 is 140442321.

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 not a de Polignac number, because 123244041 - 2⁹ = 123243529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123243999 and 123244017.

It is not an unprimeable number, because it can be changed into a prime (123244031) 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, 20540671 + ... + 20540676.

It is an arithmetic number, because the mean of its divisors is an integer number (41081348).

Almost surely, 2^123244041 is an apocalyptic number.

It is an amenable number.

123244041 is a deficient number, since it is larger than the sum of its proper divisors (41081351).

123244041 is an equidigital number, since it uses as much as digits as its factorization.

123244041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41081350.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 123244041 is about 11101.5332724809. The cubic root of 123244041 is about 497.6476717927.

Adding to 123244041 its reverse (140442321), we get a palindrome (263686362).

The spelling of 123244041 in words is "one hundred twenty-three million, two hundred forty-four thousand, forty-one".