124023111441 has 8 divisors (see below), whose sum is σ = 165378466464. Its totient is φ = 82674915360.

The previous prime is 124023111389. The next prime is 124023111449. The reversal of 124023111441 is 144111320421.

It is a happy number.

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

It is not a de Polignac number, because 124023111441 - 2¹⁷ = 124022980369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124023111449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1749180 + ... + 1818701.

It is an arithmetic number, because the mean of its divisors is an integer number (20672308308).

Almost surely, 2^124023111441 is an apocalyptic number.

It is an amenable number.

124023111441 is a deficient number, since it is larger than the sum of its proper divisors (41355355023).

124023111441 is a wasteful number, since it uses less digits than its factorization.

124023111441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3579471.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 124023111441 its reverse (144111320421), we get a palindrome (268134431862).

The spelling of 124023111441 in words is "one hundred twenty-four billion, twenty-three million, one hundred eleven thousand, four hundred forty-one".