22022110021101 has 32 divisors (see below), whose sum is σ = 30155239699200. Its totient is φ = 14287053580800.

The previous prime is 22022110021049. The next prime is 22022110021139. The reversal of 22022110021101 is 10112001122022.

It is not a de Polignac number, because 22022110021101 - 2¹³ = 22022110012909 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022110021141) 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, 79783075 + ... + 80058623.

It is an arithmetic number, because the mean of its divisors is an integer number (942351240600).

Almost surely, 2^{22022110021101} is an apocalyptic number.

It is an amenable number.

22022110021101 is a deficient number, since it is larger than the sum of its proper divisors (8133129678099).

22022110021101 is a wasteful number, since it uses less digits than its factorization.

22022110021101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277237.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22022110021101 its reverse (10112001122022), we get a palindrome (32134111143123).

The spelling of 22022110021101 in words is "twenty-two trillion, twenty-two billion, one hundred ten million, twenty-one thousand, one hundred one".