22010010001101 has 48 divisors (see below), whose sum is σ = 33935910488064. Its totient is φ = 13698034301952.

The previous prime is 22010010001093. The next prime is 22010010001117. The reversal of 22010010001101 is 10110001001022.

It is a happy number.

It is not a de Polignac number, because 22010010001101 - 2³ = 22010010001093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010010001801) 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 47 ways as a sum of consecutive naturals, for example, 78691966 + ... + 78971168.

It is an arithmetic number, because the mean of its divisors is an integer number (706998135168).

Almost surely, 2^{22010010001101} is an apocalyptic number.

It is an amenable number.

22010010001101 is a deficient number, since it is larger than the sum of its proper divisors (11925900486963).

22010010001101 is a wasteful number, since it uses less digits than its factorization.

22010010001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283410 (or 283407 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 22010010001101 its reverse (10110001001022), we get a palindrome (32120011002123).

The spelling of 22010010001101 in words is "twenty-two trillion, ten billion, ten million, one thousand, one hundred one".