20222233441 has 8 divisors (see below), whose sum is σ = 20952172800. Its totient is φ = 19497144720.

The previous prime is 20222233439. The next prime is 20222233553. The reversal of 20222233441 is 14433222202.

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

It is a cyclic number.

It is not a de Polignac number, because 20222233441 - 2¹ = 20222233439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20222233841) 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, 1204171 + ... + 1220848.

It is an arithmetic number, because the mean of its divisors is an integer number (2619021600).

Almost surely, 2^20222233441 is an apocalyptic number.

It is an amenable number.

20222233441 is a deficient number, since it is larger than the sum of its proper divisors (729939359).

20222233441 is a wasteful number, since it uses less digits than its factorization.

20222233441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2425319.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 20222233441 its reverse (14433222202), we get a palindrome (34655455643).

The spelling of 20222233441 in words is "twenty billion, two hundred twenty-two million, two hundred thirty-three thousand, four hundred forty-one".