22540013221041 has 40 divisors (see below), whose sum is σ = 33795078413184. Its totient is φ = 14971266275040.

The previous prime is 22540013221039. The next prime is 22540013221043. The reversal of 22540013221041 is 14012231004522.

22540013221041 is a `hidden beast` number, since 2 + 2 + 5 + 400 + 1 + 3 + 2 + 210 + 41 = 666.

It is an interprime number because it is at equal distance from previous prime (22540013221039) and next prime (22540013221043).

It is not a de Polignac number, because 22540013221041 - 2¹ = 22540013221039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 22540013220996 and 22540013221014.

It is not an unprimeable number, because it can be changed into a prime (22540013221043) 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 39 ways as a sum of consecutive naturals, for example, 155368360 + ... + 155513366.

Almost surely, 2^{22540013221041} is an apocalyptic number.

It is an amenable number.

22540013221041 is a deficient number, since it is larger than the sum of its proper divisors (11255065192143).

22540013221041 is a wasteful number, since it uses less digits than its factorization.

22540013221041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152083 (or 152074 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 22540013221041 its reverse (14012231004522), we get a palindrome (36552244225563).

The spelling of 22540013221041 in words is "twenty-two trillion, five hundred forty billion, thirteen million, two hundred twenty-one thousand, forty-one".