22041232004 has 48 divisors (see below), whose sum is σ = 44084576256. Its totient is φ = 9550807200.

The previous prime is 22041231997. The next prime is 22041232009. The reversal of 22041232004 is 40023214022.

It is not an unprimeable number, because it can be changed into a prime (22041232009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29204 + ... + 211979.

It is an arithmetic number, because the mean of its divisors is an integer number (918428672).

Almost surely, 2^22041232004 is an apocalyptic number.

It is an amenable number.

22041232004 is an abundant number, since it is smaller than the sum of its proper divisors (22043344252).

22041232004 is a wasteful number, since it uses less digits than its factorization.

22041232004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241296 (or 241294 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22041232004 its reverse (40023214022), we get a palindrome (62064446026).

The spelling of 22041232004 in words is "twenty-two billion, forty-one million, two hundred thirty-two thousand, four".