22411121131043 has 4 divisors (see below), whose sum is σ = 22662931480920. Its totient is φ = 22159310781168.

The previous prime is 22411121131031. The next prime is 22411121131057. The reversal of 22411121131043 is 34013112111422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22411121131043 - 2⁴ = 22411121131027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22411121131093) 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, 125905174805 + ... + 125905174982.

It is an arithmetic number, because the mean of its divisors is an integer number (5665732870230).

Almost surely, 2^{22411121131043} is an apocalyptic number.

22411121131043 is a deficient number, since it is larger than the sum of its proper divisors (251810349877).

22411121131043 is an equidigital number, since it uses as much as digits as its factorization.

22411121131043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251810349876.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 22411121131043 its reverse (34013112111422), we get a palindrome (56424233242465).

The spelling of 22411121131043 in words is "twenty-two trillion, four hundred eleven billion, one hundred twenty-one million, one hundred thirty-one thousand, forty-three".