124002034120 has 16 divisors (see below), whose sum is σ = 279004576860. Its totient is φ = 49600813632.

The previous prime is 124002034067. The next prime is 124002034139. The reversal of 124002034120 is 21430200421.

It can be written as a sum of positive squares in 2 ways, for example, as 122048217316 + 1953816804 = 349354^2 + 44202^2 .

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 3 ways as a sum of consecutive naturals, for example, 1550025387 + ... + 1550025466.

Almost surely, 2^124002034120 is an apocalyptic number.

124002034120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124002034120 is an abundant number, since it is smaller than the sum of its proper divisors (155002542740).

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

124002034120 is a wasteful number, since it uses less digits than its factorization.

124002034120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3100050864 (or 3100050860 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 124002034120 its reverse (21430200421), we get a palindrome (145432234541).

The spelling of 124002034120 in words is "one hundred twenty-four billion, two million, thirty-four thousand, one hundred twenty".