124340200041 has 4 divisors (see below), whose sum is σ = 165786933392. Its totient is φ = 82893466692.

The previous prime is 124340199979. The next prime is 124340200043. The reversal of 124340200041 is 140002043421.

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 124340200041 - 2¹⁹ = 124339675753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124340199990 and 124340200017.

It is not an unprimeable number, because it can be changed into a prime (124340200043) 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, 20723366671 + ... + 20723366676.

It is an arithmetic number, because the mean of its divisors is an integer number (41446733348).

Almost surely, 2^124340200041 is an apocalyptic number.

It is an amenable number.

124340200041 is a deficient number, since it is larger than the sum of its proper divisors (41446733351).

124340200041 is an equidigital number, since it uses as much as digits as its factorization.

124340200041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41446733350.

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

Adding to 124340200041 its reverse (140002043421), we get a palindrome (264342243462).

The spelling of 124340200041 in words is "one hundred twenty-four billion, three hundred forty million, two hundred thousand, forty-one".