22022111211101 has 8 divisors (see below), whose sum is σ = 22493958574464. Its totient is φ = 21550401006400.

The previous prime is 22022111211071. The next prime is 22022111211109. The reversal of 22022111211101 is 10111211122022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22022111211101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22022111211101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022111211109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33965075 + ... + 34607376.

It is an arithmetic number, because the mean of its divisors is an integer number (2811744821808).

Almost surely, 2^{22022111211101} is an apocalyptic number.

It is an amenable number.

22022111211101 is a deficient number, since it is larger than the sum of its proper divisors (471847363363).

22022111211101 is an equidigital number, since it uses as much as digits as its factorization.

22022111211101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68579331.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 22022111211101 its reverse (10111211122022), we get a palindrome (32133322333123).

The spelling of 22022111211101 in words is "twenty-two trillion, twenty-two billion, one hundred eleven million, two hundred eleven thousand, one hundred one".