22143134130113 has 4 divisors (see below), whose sum is σ = 22278981578928. Its totient is φ = 22007286681300.

The previous prime is 22143134130101. The next prime is 22143134130157. The reversal of 22143134130113 is 31103143134122.

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 22143134130113 - 2¹⁸ = 22143133867969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22143134130913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67923724163 + ... + 67923724488.

It is an arithmetic number, because the mean of its divisors is an integer number (5569745394732).

Almost surely, 2^{22143134130113} is an apocalyptic number.

It is an amenable number.

22143134130113 is a deficient number, since it is larger than the sum of its proper divisors (135847448815).

22143134130113 is a wasteful number, since it uses less digits than its factorization.

22143134130113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135847448814.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 22143134130113 its reverse (31103143134122), we get a palindrome (53246277264235).

The spelling of 22143134130113 in words is "twenty-two trillion, one hundred forty-three billion, one hundred thirty-four million, one hundred thirty thousand, one hundred thirteen".