124242340033 has 32 divisors (see below), whose sum is σ = 150359040000. Its totient is φ = 100364749056.

The previous prime is 124242340003. The next prime is 124242340039. The reversal of 124242340033 is 330043242421.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124242340033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124242339983 and 124242340010.

It is not an unprimeable number, because it can be changed into a prime (124242340039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3281193 + ... + 3318841.

It is an arithmetic number, because the mean of its divisors is an integer number (4698720000).

Almost surely, 2^124242340033 is an apocalyptic number.

It is an amenable number.

124242340033 is a deficient number, since it is larger than the sum of its proper divisors (26116699967).

124242340033 is a wasteful number, since it uses less digits than its factorization.

124242340033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37981.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 124242340033 its reverse (330043242421), we get a palindrome (454285582454).

The spelling of 124242340033 in words is "one hundred twenty-four billion, two hundred forty-two million, three hundred forty thousand, thirty-three".