124042052204 has 24 divisors (see below), whose sum is σ = 248731865088. Its totient is φ = 53022073680.

The previous prime is 124042052149. The next prime is 124042052221. The reversal of 124042052204 is 402250240421.

It is a super-2 number, since 2×124042052204² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5772662 + ... + 5794109.

It is an arithmetic number, because the mean of its divisors is an integer number (10363827712).

Almost surely, 2^124042052204 is an apocalyptic number.

124042052204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

124042052204 is an abundant number, since it is smaller than the sum of its proper divisors (124689812884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124042052204 is a wasteful number, since it uses less digits than its factorization.

124042052204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11567165 (or 11567163 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 26.

Adding to 124042052204 its reverse (402250240421), we get a palindrome (526292292625).

The spelling of 124042052204 in words is "one hundred twenty-four billion, forty-two million, fifty-two thousand, two hundred four".