22241144001 has 16 divisors (see below), whose sum is σ = 30526239744. Its totient is φ = 14395869264.

The previous prime is 22241143999. The next prime is 22241144033. The reversal of 22241144001 is 10044114222.

It is not a de Polignac number, because 22241144001 - 2¹ = 22241143999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22241144041) 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, 494661 + ... + 537746.

It is an arithmetic number, because the mean of its divisors is an integer number (1907889984).

Almost surely, 2^22241144001 is an apocalyptic number.

It is an amenable number.

22241144001 is a deficient number, since it is larger than the sum of its proper divisors (8285095743).

22241144001 is a wasteful number, since it uses less digits than its factorization.

22241144001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032620.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 22241144001 its reverse (10044114222), we get a palindrome (32285258223).

The spelling of 22241144001 in words is "twenty-two billion, two hundred forty-one million, one hundred forty-four thousand, one".