22032100441 has 8 divisors (see below), whose sum is σ = 23728320000. Its totient is φ = 20336086992.

The previous prime is 22032100421. The next prime is 22032100457. The reversal of 22032100441 is 14400123022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-22032100441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22032100421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225810 + ... + 308308.

It is an arithmetic number, because the mean of its divisors is an integer number (2966040000).

Almost surely, 2^22032100441 is an apocalyptic number.

It is an amenable number.

22032100441 is a deficient number, since it is larger than the sum of its proper divisors (1696219559).

22032100441 is a wasteful number, since it uses less digits than its factorization.

22032100441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103055.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 22032100441 its reverse (14400123022), we get a palindrome (36432223463).

The spelling of 22032100441 in words is "twenty-two billion, thirty-two million, one hundred thousand, four hundred forty-one".