2043024220 has 24 divisors (see below), whose sum is σ = 4476888864. Its totient is φ = 781678656.

The previous prime is 2043024173. The next prime is 2043024251. The reversal of 2043024220 is 224203402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2220219 + ... + 2221138.

It is an arithmetic number, because the mean of its divisors is an integer number (186537036).

Almost surely, 2^2043024220 is an apocalyptic number.

2043024220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2043024220 is an abundant number, since it is smaller than the sum of its proper divisors (2433864644).

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

2043024220 is a wasteful number, since it uses less digits than its factorization.

2043024220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4441389 (or 4441387 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2043024220 is about 45199.8254421408. The cubic root of 2043024220 is about 1268.8915494156.

Adding to 2043024220 its reverse (224203402), we get a palindrome (2267227622).

The spelling of 2043024220 in words is "two billion, forty-three million, twenty-four thousand, two hundred twenty".