2043220224330 has 48 divisors (see below), whose sum is σ = 5326614956520. Its totient is φ = 543397970304.

The previous prime is 2043220224307. The next prime is 2043220224347. The reversal of 2043220224330 is 334220223402.

It is a happy number.

2043220224330 is a `hidden beast` number, since 2 + 0 + 4 + 3 + 220 + 2 + 2 + 433 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 929294072001 + 1113926152329 = 963999^2 + 1055427^2 .

It is a super-2 number, since 2×2043220224330² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2043220224294 and 2043220224303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30398665 + ... + 30465804.

Almost surely, 2^{2043220224330} is an apocalyptic number.

2043220224330 is an abundant number, since it is smaller than the sum of its proper divisors (3283394732190).

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

2043220224330 is a wasteful number, since it uses less digits than its factorization.

2043220224330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60864855 (or 60864852 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 2043220224330 its reverse (334220223402), we get a palindrome (2377440447732).

The spelling of 2043220224330 in words is "two trillion, forty-three billion, two hundred twenty million, two hundred twenty-four thousand, three hundred thirty".