20047201440233 has 16 divisors (see below), whose sum is σ = 22044517685952. Its totient is φ = 18079439112000.

The previous prime is 20047201440193. The next prime is 20047201440247. The reversal of 20047201440233 is 33204410274002.

It is a cyclic number.

It is not a de Polignac number, because 20047201440233 - 2¹⁸ = 20047201178089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20047201440233.

It is not an unprimeable number, because it can be changed into a prime (20047201440293) 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, 9363458 + ... + 11303483.

It is an arithmetic number, because the mean of its divisors is an integer number (1377782355372).

Almost surely, 2^{20047201440233} is an apocalyptic number.

It is an amenable number.

20047201440233 is a deficient number, since it is larger than the sum of its proper divisors (1997316245719).

20047201440233 is a wasteful number, since it uses less digits than its factorization.

20047201440233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20667656.

The product of its (nonzero) digits is 32256, while the sum is 32.

The spelling of 20047201440233 in words is "twenty trillion, forty-seven billion, two hundred one million, four hundred forty thousand, two hundred thirty-three".