22113135041 has 4 divisors (see below), whose sum is σ = 22487934000. Its totient is φ = 21738336084.

The previous prime is 22113135029. The next prime is 22113135073. The reversal of 22113135041 is 14053131122.

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.

It is a cyclic number.

It is not a de Polignac number, because 22113135041 - 2⁶ = 22113134977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22113134998 and 22113135016.

It is not an unprimeable number, because it can be changed into a prime (22113135241) 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, 187399391 + ... + 187399508.

It is an arithmetic number, because the mean of its divisors is an integer number (5621983500).

Almost surely, 2^22113135041 is an apocalyptic number.

It is an amenable number.

22113135041 is a deficient number, since it is larger than the sum of its proper divisors (374798959).

22113135041 is an equidigital number, since it uses as much as digits as its factorization.

22113135041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374798958.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 22113135041 its reverse (14053131122), we get a palindrome (36166266163).

The spelling of 22113135041 in words is "twenty-two billion, one hundred thirteen million, one hundred thirty-five thousand, forty-one".