124030301420 has 24 divisors (see below), whose sum is σ = 260487243744. Its totient is φ = 49607623296.

The previous prime is 124030301393. The next prime is 124030301429. The reversal of 124030301420 is 24103030421.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 124030301392 and 124030301401.

It is not an unprimeable number, because it can be changed into a prime (124030301429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50312 + ... + 500591.

It is an arithmetic number, because the mean of its divisors is an integer number (10853635156).

Almost surely, 2^124030301420 is an apocalyptic number.

124030301420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124030301420 is an abundant number, since it is smaller than the sum of its proper divisors (136456942324).

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

124030301420 is a wasteful number, since it uses less digits than its factorization.

124030301420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562169 (or 562167 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 124030301420 its reverse (24103030421), we get a palindrome (148133331841).

The spelling of 124030301420 in words is "one hundred twenty-four billion, thirty million, three hundred one thousand, four hundred twenty".