20224003000443 has 16 divisors (see below), whose sum is σ = 29452302089856. Its totient is φ = 12242150493440.

The previous prime is 20224003000427. The next prime is 20224003000459. The reversal of 20224003000443 is 34400030042202.

It is an interprime number because it is at equal distance from previous prime (20224003000427) and next prime (20224003000459).

It is a cyclic number.

It is not a de Polignac number, because 20224003000443 - 2⁴ = 20224003000427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20224003000543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370497846 + ... + 370552427.

It is an arithmetic number, because the mean of its divisors is an integer number (1840768880616).

Almost surely, 2^{20224003000443} is an apocalyptic number.

20224003000443 is a deficient number, since it is larger than the sum of its proper divisors (9228299089413).

20224003000443 is a wasteful number, since it uses less digits than its factorization.

20224003000443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741051114.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 20224003000443 its reverse (34400030042202), we get a palindrome (54624033042645).

The spelling of 20224003000443 in words is "twenty trillion, two hundred twenty-four billion, three million, four hundred forty-three", and thus it is an aban number.