22342244210043 has 4 divisors (see below), whose sum is σ = 29789658946728. Its totient is φ = 14894829473360.

The previous prime is 22342244210003. The next prime is 22342244210087. The reversal of 22342244210043 is 34001244224322.

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 22342244210043 - 2⁸ = 22342244209787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22342244209986 and 22342244210013.

It is not an unprimeable number, because it can be changed into a prime (22342244210003) 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, 3723707368338 + ... + 3723707368343.

It is an arithmetic number, because the mean of its divisors is an integer number (7447414736682).

Almost surely, 2^{22342244210043} is an apocalyptic number.

22342244210043 is a deficient number, since it is larger than the sum of its proper divisors (7447414736685).

22342244210043 is an equidigital number, since it uses as much as digits as its factorization.

22342244210043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7447414736684.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 22342244210043 its reverse (34001244224322), we get a palindrome (56343488434365).

The spelling of 22342244210043 in words is "twenty-two trillion, three hundred forty-two billion, two hundred forty-four million, two hundred ten thousand, forty-three".