201024224443 has 32 divisors (see below), whose sum is σ = 245326675968. Its totient is φ = 160792128000.

The previous prime is 201024224363. The next prime is 201024224447. The reversal of 201024224443 is 344422420102.

It is a de Polignac number, because none of the positive numbers 2^k-201024224443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201024224447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31900393 + ... + 31906693.

It is an arithmetic number, because the mean of its divisors is an integer number (7666458624).

Almost surely, 2^201024224443 is an apocalyptic number.

201024224443 is a deficient number, since it is larger than the sum of its proper divisors (44302451525).

201024224443 is a wasteful number, since it uses less digits than its factorization.

201024224443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8563.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 201024224443 its reverse (344422420102), we get a palindrome (545446644545).

The spelling of 201024224443 in words is "two hundred one billion, twenty-four million, two hundred twenty-four thousand, four hundred forty-three".