22144101124201 has 16 divisors (see below), whose sum is σ = 26379465152896. Its totient is φ = 18192030506496.

The previous prime is 22144101124157. The next prime is 22144101124213. The reversal of 22144101124201 is 10242110144122.

It is not a de Polignac number, because 22144101124201 - 2⁹ = 22144101123689 is a prime.

It is a super-2 number, since 2×22144101124201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22144101524201) 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 15 ways as a sum of consecutive naturals, for example, 638030856 + ... + 638065561.

It is an arithmetic number, because the mean of its divisors is an integer number (1648716572056).

Almost surely, 2^{22144101124201} is an apocalyptic number.

It is an amenable number.

22144101124201 is a deficient number, since it is larger than the sum of its proper divisors (4235364028695).

22144101124201 is a wasteful number, since it uses less digits than its factorization.

22144101124201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276096528.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 22144101124201 its reverse (10242110144122), we get a palindrome (32386211268323).

The spelling of 22144101124201 in words is "twenty-two trillion, one hundred forty-four billion, one hundred one million, one hundred twenty-four thousand, two hundred one".