2020241140 has 12 divisors (see below), whose sum is σ = 4242506436. Its totient is φ = 808096448.

The previous prime is 2020241137. The next prime is 2020241149. The reversal of 2020241140 is 411420202.

It can be written as a sum of positive squares in 2 ways, for example, as 1192873444 + 827367696 = 34538^2 + 28764^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020241149) 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, 50506009 + ... + 50506048.

It is an arithmetic number, because the mean of its divisors is an integer number (353542203).

Almost surely, 2^2020241140 is an apocalyptic number.

2020241140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020241140 is an abundant number, since it is smaller than the sum of its proper divisors (2222265296).

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

2020241140 is a wasteful number, since it uses less digits than its factorization.

2020241140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101012066 (or 101012064 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2020241140 is about 44947.0926757226. The cubic root of 2020241140 is about 1264.1571643023.

Adding to 2020241140 its reverse (411420202), we get a palindrome (2431661342).

The spelling of 2020241140 in words is "two billion, twenty million, two hundred forty-one thousand, one hundred forty".