4120113505000 has 80 divisors (see below), whose sum is σ = 9709228130580. Its totient is φ = 1638518784000.

The previous prime is 4120113504943. The next prime is 4120113505049. The reversal of 4120113505000 is 5053110214.

It is a happy number.

It can be written as a sum of positive squares in 10 ways, for example, as 6526377796 + 4113587127204 = 80786^2 + 2028198^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1516569 + ... + 3246568.

Almost surely, 2^{4120113505000} is an apocalyptic number.

4120113505000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4120113505000 is an abundant number, since it is smaller than the sum of its proper divisors (5589114625580).

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

4120113505000 is a wasteful number, since it uses less digits than its factorization.

4120113505000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4763336 (or 4763317 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 4120113505000 its reverse (5053110214), we get a palindrome (4125166615214).

The spelling of 4120113505000 in words is "four trillion, one hundred twenty billion, one hundred thirteen million, five hundred five thousand".