22112213210241 has 24 divisors (see below), whose sum is σ = 37036434251712. Its totient is φ = 11486864004000.

The previous prime is 22112213210233. The next prime is 22112213210267. The reversal of 22112213210241 is 14201231221122.

It is not a de Polignac number, because 22112213210241 - 2³ = 22112213210233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22112213210201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4351082310 + ... + 4351087391.

It is an arithmetic number, because the mean of its divisors is an integer number (1543184760488).

Almost surely, 2^{22112213210241} is an apocalyptic number.

22112213210241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22112213210241 is a deficient number, since it is larger than the sum of its proper divisors (14924221041471).

22112213210241 is a wasteful number, since it uses less digits than its factorization.

22112213210241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8702169733 (or 8702169722 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 22112213210241 its reverse (14201231221122), we get a palindrome (36313444431363).

The spelling of 22112213210241 in words is "twenty-two trillion, one hundred twelve billion, two hundred thirteen million, two hundred ten thousand, two hundred forty-one".