124120232434 has 24 divisors (see below), whose sum is σ = 207010428912. Its totient is φ = 55353763920.

The previous prime is 124120232413. The next prime is 124120232437. The reversal of 124120232434 is 434232021421.

It is not an unprimeable number, because it can be changed into a prime (124120232437) 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 11 ways as a sum of consecutive naturals, for example, 942444 + ... + 1066039.

It is an arithmetic number, because the mean of its divisors is an integer number (8625434538).

Almost surely, 2^124120232434 is an apocalyptic number.

124120232434 is a deficient number, since it is larger than the sum of its proper divisors (82890196478).

124120232434 is a wasteful number, since it uses less digits than its factorization.

124120232434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008602 (or 2008549 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 124120232434 its reverse (434232021421), we get a palindrome (558352253855).

The spelling of 124120232434 in words is "one hundred twenty-four billion, one hundred twenty million, two hundred thirty-two thousand, four hundred thirty-four".