22232255541 has 8 divisors (see below), whose sum is σ = 29672743584. Its totient is φ = 14806635600.

The previous prime is 22232255531. The next prime is 22232255621. The reversal of 22232255541 is 14555223222.

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

It is not a de Polignac number, because 22232255541 - 2¹⁵ = 22232222773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22232255501) 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, 3713535 + ... + 3719516.

It is an arithmetic number, because the mean of its divisors is an integer number (3709092948).

Almost surely, 2^22232255541 is an apocalyptic number.

It is an amenable number.

22232255541 is a deficient number, since it is larger than the sum of its proper divisors (7440488043).

22232255541 is an equidigital number, since it uses as much as digits as its factorization.

22232255541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7434051.

The product of its digits is 48000, while the sum is 33.

Adding to 22232255541 its reverse (14555223222), we get a palindrome (36787478763).

The spelling of 22232255541 in words is "twenty-two billion, two hundred thirty-two million, two hundred fifty-five thousand, five hundred forty-one".