22240110351541 has 2 divisors, whose sum is σ = 22240110351542. Its totient is φ = 22240110351540.

The previous prime is 22240110351539. The next prime is 22240110351551. The reversal of 22240110351541 is 14515301104222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14479958004516 + 7760152347025 = 3805254^2 + 2785705^2 .

It is a cyclic number.

It is not a de Polignac number, because 22240110351541 - 2¹ = 22240110351539 is a prime.

It is a super-2 number, since 2×22240110351541² (a number of 27 digits) contains 22 as substring.

Together with 22240110351539, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22240110351551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11120055175770 + 11120055175771.

It is an arithmetic number, because the mean of its divisors is an integer number (11120055175771).

Almost surely, 2^{22240110351541} is an apocalyptic number.

It is an amenable number.

22240110351541 is a deficient number, since it is larger than the sum of its proper divisors (1).

22240110351541 is an equidigital number, since it uses as much as digits as its factorization.

22240110351541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 22240110351541 its reverse (14515301104222), we get a palindrome (36755411455763).

The spelling of 22240110351541 in words is "twenty-two trillion, two hundred forty billion, one hundred ten million, three hundred fifty-one thousand, five hundred forty-one".