124425031020 has 24 divisors (see below), whose sum is σ = 348390087024. Its totient is φ = 33180008256.

The previous prime is 124425031013. The next prime is 124425031033. The reversal of 124425031020 is 20130524421.

124425031020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1036875199 + ... + 1036875318.

It is an arithmetic number, because the mean of its divisors is an integer number (14516253626).

Almost surely, 2^124425031020 is an apocalyptic number.

124425031020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124425031020 is an abundant number, since it is smaller than the sum of its proper divisors (223965056004).

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

124425031020 is a wasteful number, since it uses less digits than its factorization.

124425031020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2073750529 (or 2073750527 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 124425031020 its reverse (20130524421), we get a palindrome (144555555441).

The spelling of 124425031020 in words is "one hundred twenty-four billion, four hundred twenty-five million, thirty-one thousand, twenty".