22002221101101 has 32 divisors (see below), whose sum is σ = 29631078529920. Its totient is φ = 14521573785600.

The previous prime is 22002221101057. The next prime is 22002221101291. The reversal of 22002221101101 is 10110112220022.

It is not a de Polignac number, because 22002221101101 - 2¹³ = 22002221092909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002221103101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 173921011 + ... + 174047471.

It is an arithmetic number, because the mean of its divisors is an integer number (925971204060).

Almost surely, 2^{22002221101101} is an apocalyptic number.

It is an amenable number.

22002221101101 is a deficient number, since it is larger than the sum of its proper divisors (7628857428819).

22002221101101 is a wasteful number, since it uses less digits than its factorization.

22002221101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128077.

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

Adding to 22002221101101 its reverse (10110112220022), we get a palindrome (32112333321123).

The spelling of 22002221101101 in words is "twenty-two trillion, two billion, two hundred twenty-one million, one hundred one thousand, one hundred one".