22131114423041 has 4 divisors (see below), whose sum is σ = 23833507840212. Its totient is φ = 20428721005872.

The previous prime is 22131114423029. The next prime is 22131114423049. The reversal of 22131114423041 is 14032441113122.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6882206572816 + 15248907850225 = 2623396^2 + 3904985^2 .

It is a cyclic number.

It is not a de Polignac number, because 22131114423041 - 2¹⁰ = 22131114422017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22131114422995 and 22131114423013.

It is not an unprimeable number, because it can be changed into a prime (22131114423049) 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, 851196708566 + ... + 851196708591.

It is an arithmetic number, because the mean of its divisors is an integer number (5958376960053).

Almost surely, 2^{22131114423041} is an apocalyptic number.

It is an amenable number.

22131114423041 is a deficient number, since it is larger than the sum of its proper divisors (1702393417171).

22131114423041 is a wasteful number, since it uses less digits than its factorization.

22131114423041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702393417170.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 22131114423041 its reverse (14032441113122), we get a palindrome (36163555536163).

The spelling of 22131114423041 in words is "twenty-two trillion, one hundred thirty-one billion, one hundred fourteen million, four hundred twenty-three thousand, forty-one".