22041130341541 has 4 divisors (see below), whose sum is σ = 22041142031584. Its totient is φ = 22041118651500.

The previous prime is 22041130341499. The next prime is 22041130341569. The reversal of 22041130341541 is 14514303114022.

It is a happy number.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 22041130341541 - 2¹⁷ = 22041130210469 is a prime.

It is a super-2 number, since 2×22041130341541² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22041130348541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2300235 + ... + 7026616.

It is an arithmetic number, because the mean of its divisors is an integer number (5510285507896).

Almost surely, 2^{22041130341541} is an apocalyptic number.

It is an amenable number.

22041130341541 is a deficient number, since it is larger than the sum of its proper divisors (11690043).

22041130341541 is an equidigital number, since it uses as much as digits as its factorization.

22041130341541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11690042.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 22041130341541 its reverse (14514303114022), we get a palindrome (36555433455563).

The spelling of 22041130341541 in words is "twenty-two trillion, forty-one billion, one hundred thirty million, three hundred forty-one thousand, five hundred forty-one".