22101020011101 has 8 divisors (see below), whose sum is σ = 31201440015744. Its totient is φ = 13867306673600.

The previous prime is 22101020011061. The next prime is 22101020011139. The reversal of 22101020011101 is 10111002010122.

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 22101020011101 - 2²² = 22101015816797 is a prime.

It is a super-3 number, since 3×22101020011101³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22101020012101) 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, 216676666725 + ... + 216676666826.

It is an arithmetic number, because the mean of its divisors is an integer number (3900180001968).

Almost surely, 2^{22101020011101} is an apocalyptic number.

It is an amenable number.

22101020011101 is a deficient number, since it is larger than the sum of its proper divisors (9100420004643).

22101020011101 is a wasteful number, since it uses less digits than its factorization.

22101020011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433353333571.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 22101020011101 its reverse (10111002010122), we get a palindrome (32212022021223).

The spelling of 22101020011101 in words is "twenty-two trillion, one hundred one billion, twenty million, eleven thousand, one hundred one".