2020402330120 has 16 divisors (see below), whose sum is σ = 4545905242860. Its totient is φ = 808160932032.

The previous prime is 2020402330099. The next prime is 2020402330127. The reversal of 2020402330120 is 210332040202.

It can be written as a sum of positive squares in 2 ways, for example, as 2019849233796 + 553096324 = 1421214^2 + 23518^2 .

It is not an unprimeable number, because it can be changed into a prime (2020402330127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25255029087 + ... + 25255029166.

Almost surely, 2^{2020402330120} is an apocalyptic number.

2020402330120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020402330120 is an abundant number, since it is smaller than the sum of its proper divisors (2525502912740).

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

2020402330120 is a wasteful number, since it uses less digits than its factorization.

2020402330120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50510058264 (or 50510058260 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2020402330120 its reverse (210332040202), we get a palindrome (2230734370322).

The spelling of 2020402330120 in words is "two trillion, twenty billion, four hundred two million, three hundred thirty thousand, one hundred twenty".