22213103131141 has 4 divisors (see below), whose sum is σ = 23921803372012. Its totient is φ = 20504402890272.

The previous prime is 22213103131139. The next prime is 22213103131183. The reversal of 22213103131141 is 14113130131222.

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 3711671964900 + 18501431166241 = 1926570^2 + 4301329^2 .

It is a cyclic number.

It is not a de Polignac number, because 22213103131141 - 2¹ = 22213103131139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22213103131741) 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, 854350120416 + ... + 854350120441.

It is an arithmetic number, because the mean of its divisors is an integer number (5980450843003).

Almost surely, 2^{22213103131141} is an apocalyptic number.

It is an amenable number.

22213103131141 is a deficient number, since it is larger than the sum of its proper divisors (1708700240871).

22213103131141 is a wasteful number, since it uses less digits than its factorization.

22213103131141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708700240870.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 22213103131141 its reverse (14113130131222), we get a palindrome (36326233262363).

The spelling of 22213103131141 in words is "twenty-two trillion, two hundred thirteen billion, one hundred three million, one hundred thirty-one thousand, one hundred forty-one".