22122042144041 has 32 divisors (see below), whose sum is σ = 26199809925120. Its totient is φ = 18278559216000.

The previous prime is 22122042144017. The next prime is 22122042144043. The reversal of 22122042144041 is 14044124022122.

It is a cyclic number.

It is not a de Polignac number, because 22122042144041 - 2⁶ = 22122042143977 is a prime.

It is a super-2 number, since 2×22122042144041² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22122042143995 and 22122042144013.

It is not an unprimeable number, because it can be changed into a prime (22122042144043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57470066 + ... + 57853716.

It is an arithmetic number, because the mean of its divisors is an integer number (818744060160).

Almost surely, 2^{22122042144041} is an apocalyptic number.

It is an amenable number.

22122042144041 is a deficient number, since it is larger than the sum of its proper divisors (4077767781079).

22122042144041 is a wasteful number, since it uses less digits than its factorization.

22122042144041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384725.

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 22122042144041 its reverse (14044124022122), we get a palindrome (36166166166163).

The spelling of 22122042144041 in words is "twenty-two trillion, one hundred twenty-two billion, forty-two million, one hundred forty-four thousand, forty-one".