124051223541 has 16 divisors (see below), whose sum is σ = 189461043200. Its totient is φ = 70724935728.

The previous prime is 124051223531. The next prime is 124051223561. The reversal of 124051223541 is 145322150421.

It is not a de Polignac number, because 124051223541 - 2⁹ = 124051223029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124051223499 and 124051223508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124051223531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6718801 + ... + 6737238.

It is an arithmetic number, because the mean of its divisors is an integer number (11841315200).

Almost surely, 2^124051223541 is an apocalyptic number.

It is an amenable number.

124051223541 is a deficient number, since it is larger than the sum of its proper divisors (65409819659).

124051223541 is a wasteful number, since it uses less digits than its factorization.

124051223541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13456488.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 124051223541 its reverse (145322150421), we get a palindrome (269373373962).

The spelling of 124051223541 in words is "one hundred twenty-four billion, fifty-one million, two hundred twenty-three thousand, five hundred forty-one".