22211243324011 has 8 divisors (see below), whose sum is σ = 25384474764000. Its totient is φ = 19038061053888.

The previous prime is 22211243323993. The next prime is 22211243324029. The reversal of 22211243324011 is 11042334211222.

It is an interprime number because it is at equal distance from previous prime (22211243323993) and next prime (22211243324029).

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 22211243324011 - 2²³ = 22211234935403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22211243324041) 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, 11319346 + ... + 13135831.

It is an arithmetic number, because the mean of its divisors is an integer number (3173059345500).

Almost surely, 2^{22211243324011} is an apocalyptic number.

22211243324011 is a deficient number, since it is larger than the sum of its proper divisors (3173231439989).

22211243324011 is a wasteful number, since it uses less digits than its factorization.

22211243324011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24584933.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 22211243324011 its reverse (11042334211222), we get a palindrome (33253577535233).

The spelling of 22211243324011 in words is "twenty-two trillion, two hundred eleven billion, two hundred forty-three million, three hundred twenty-four thousand, eleven".