22111412244211 has 32 divisors (see below), whose sum is σ = 24795292354560. Its totient is φ = 19594676376576.

The previous prime is 22111412244199. The next prime is 22111412244221. The reversal of 22111412244211 is 11244221411122.

It is a cyclic number.

It is not a de Polignac number, because 22111412244211 - 2⁷ = 22111412244083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22111412244211.

It is not an unprimeable number, because it can be changed into a prime (22111412244221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 459930871 + ... + 459978943.

It is an arithmetic number, because the mean of its divisors is an integer number (774852886080).

Almost surely, 2^{22111412244211} is an apocalyptic number.

22111412244211 is a deficient number, since it is larger than the sum of its proper divisors (2683880110349).

22111412244211 is a wasteful number, since it uses less digits than its factorization.

22111412244211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56803.

The product of its digits is 2048, while the sum is 28.

Adding to 22111412244211 its reverse (11244221411122), we get a palindrome (33355633655333).

The spelling of 22111412244211 in words is "twenty-two trillion, one hundred eleven billion, four hundred twelve million, two hundred forty-four thousand, two hundred eleven".