20201424003 has 64 divisors (see below), whose sum is σ = 32323968000. Its totient is φ = 12422564352.

The previous prime is 20201423989. The next prime is 20201424031. The reversal of 20201424003 is 30042410202.

20201424003 is a `hidden beast` number, since 20 + 201 + 42 + 400 + 3 = 666.

It is not a de Polignac number, because 20201424003 - 2⁵ = 20201423971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20201424073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10750218 + ... + 10752096.

It is an arithmetic number, because the mean of its divisors is an integer number (505062000).

Almost surely, 2^20201424003 is an apocalyptic number.

20201424003 is a deficient number, since it is larger than the sum of its proper divisors (12122543997).

20201424003 is a wasteful number, since it uses less digits than its factorization.

20201424003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2361 (or 2355 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 20201424003 its reverse (30042410202), we get a palindrome (50243834205).

The spelling of 20201424003 in words is "twenty billion, two hundred one million, four hundred twenty-four thousand, three".