124242433411 has 4 divisors (see below), whose sum is σ = 124799574592. Its totient is φ = 123685292232.

The previous prime is 124242433397. The next prime is 124242433433. The reversal of 124242433411 is 114334242421.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 124242433411 - 2¹⁷ = 124242302339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124242439411) 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, 278570256 + ... + 278570701.

It is an arithmetic number, because the mean of its divisors is an integer number (31199893648).

Almost surely, 2^124242433411 is an apocalyptic number.

124242433411 is a deficient number, since it is larger than the sum of its proper divisors (557141181).

124242433411 is an equidigital number, since it uses as much as digits as its factorization.

124242433411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557141180.

The product of its digits is 18432, while the sum is 31.

Adding to 124242433411 its reverse (114334242421), we get a palindrome (238576675832).

The spelling of 124242433411 in words is "one hundred twenty-four billion, two hundred forty-two million, four hundred thirty-three thousand, four hundred eleven".