124434113033 has 4 divisors (see below), whose sum is σ = 125535299988. Its totient is φ = 123332926080.

The previous prime is 124434112991. The next prime is 124434113039. The reversal of 124434113033 is 330311434421.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330311434421 = 499519 ⋅661259.

It can be written as a sum of positive squares in 2 ways, for example, as 50907994384 + 73526118649 = 225628^2 + 271157^2 .

It is a cyclic number.

It is not a de Polignac number, because 124434113033 - 2⁶ = 124434112969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124434112987 and 124434113005.

It is not an unprimeable number, because it can be changed into a prime (124434113039) 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 3 ways as a sum of consecutive naturals, for example, 550593308 + ... + 550593533.

It is an arithmetic number, because the mean of its divisors is an integer number (31383824997).

Almost surely, 2^124434113033 is an apocalyptic number.

It is an amenable number.

124434113033 is a deficient number, since it is larger than the sum of its proper divisors (1101186955).

124434113033 is a wasteful number, since it uses less digits than its factorization.

124434113033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101186954.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 124434113033 its reverse (330311434421), we get a palindrome (454745547454).

The spelling of 124434113033 in words is "one hundred twenty-four billion, four hundred thirty-four million, one hundred thirteen thousand, thirty-three".