22020332241 has 4 divisors (see below), whose sum is σ = 29360442992. Its totient is φ = 14680221492.

The previous prime is 22020332231. The next prime is 22020332267. The reversal of 22020332241 is 14223302022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 22020332241 - 2¹⁴ = 22020315857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22020332221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3670055371 + ... + 3670055376.

It is an arithmetic number, because the mean of its divisors is an integer number (7340110748).

Almost surely, 2^22020332241 is an apocalyptic number.

It is an amenable number.

22020332241 is a deficient number, since it is larger than the sum of its proper divisors (7340110751).

22020332241 is an equidigital number, since it uses as much as digits as its factorization.

22020332241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7340110750.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22020332241 its reverse (14223302022), we get a palindrome (36243634263).

The spelling of 22020332241 in words is "twenty-two billion, twenty million, three hundred thirty-two thousand, two hundred forty-one".