20240443100001 has 16 divisors (see below), whose sum is σ = 27018186983424. Its totient is φ = 13478168208384.

The previous prime is 20240443099999. The next prime is 20240443100027. The reversal of 20240443100001 is 10000134404202.

It is not a de Polignac number, because 20240443100001 - 2¹ = 20240443099999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20240443100041) 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, 18732640 + ... + 19783646.

It is an arithmetic number, because the mean of its divisors is an integer number (1688636686464).

Almost surely, 2^{20240443100001} is an apocalyptic number.

It is an amenable number.

20240443100001 is a deficient number, since it is larger than the sum of its proper divisors (6777743883423).

20240443100001 is a wasteful number, since it uses less digits than its factorization.

20240443100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058360.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 20240443100001 its reverse (10000134404202), we get a palindrome (30240577504203).

The spelling of 20240443100001 in words is "twenty trillion, two hundred forty billion, four hundred forty-three million, one hundred thousand, one".