2043241322220 has 144 divisors (see below), whose sum is σ = 7115000954880. Its totient is φ = 464932234368.

The previous prime is 2043241322219. The next prime is 2043241322237. The reversal of 2043241322220 is 222231423402.

2043241322220 is a `hidden beast` number, since 2 + 0 + 4 + 3 + 2 + 413 + 22 + 220 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3354940 + ... + 3916899.

Almost surely, 2^{2043241322220} is an apocalyptic number.

2043241322220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2043241322220 is an abundant number, since it is smaller than the sum of its proper divisors (5071759632660).

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

2043241322220 is a wasteful number, since it uses less digits than its factorization.

2043241322220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7272084 (or 7272079 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 2043241322220 its reverse (222231423402), we get a palindrome (2265472745622).

The spelling of 2043241322220 in words is "two trillion, forty-three billion, two hundred forty-one million, three hundred twenty-two thousand, two hundred twenty".