2420000120500 has 24 divisors (see below), whose sum is σ = 5285280264264. Its totient is φ = 968000048000.

The previous prime is 2420000120497. The next prime is 2420000120501. The reversal of 2420000120500 is 50210000242.

It can be written as a sum of positive squares in 4 ways, for example, as 425516163856 + 1994483956644 = 652316^2 + 1412262^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420000120501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2419999621 + ... + 2420000620.

It is an arithmetic number, because the mean of its divisors is an integer number (220220011011).

Almost surely, 2^{2420000120500} is an apocalyptic number.

2420000120500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2420000120500 is an abundant number, since it is smaller than the sum of its proper divisors (2865280143764).

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

2420000120500 is a wasteful number, since it uses less digits than its factorization.

2420000120500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4840000260 (or 4840000248 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

Adding to 2420000120500 its reverse (50210000242), we get a palindrome (2470210120742).

The spelling of 2420000120500 in words is "two trillion, four hundred twenty billion, one hundred twenty thousand, five hundred".