22144113101 has 4 divisors (see below), whose sum is σ = 24157214304. Its totient is φ = 20131011900.

The previous prime is 22144113097. The next prime is 22144113143. The reversal of 22144113101 is 10131144122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22144113101 - 2² = 22144113097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22144113151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006550585 + ... + 1006550606.

It is an arithmetic number, because the mean of its divisors is an integer number (6039303576).

Almost surely, 2^22144113101 is an apocalyptic number.

It is an amenable number.

22144113101 is a deficient number, since it is larger than the sum of its proper divisors (2013101203).

22144113101 is a wasteful number, since it uses less digits than its factorization.

22144113101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013101202.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 22144113101 its reverse (10131144122), we get a palindrome (32275257223).

The spelling of 22144113101 in words is "twenty-two billion, one hundred forty-four million, one hundred thirteen thousand, one hundred one".