22530341123 has 2 divisors, whose sum is σ = 22530341124. Its totient is φ = 22530341122.

The previous prime is 22530341117. The next prime is 22530341153. The reversal of 22530341123 is 32114303522.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22530341123 - 2⁸ = 22530340867 is a prime.

It is a super-2 number, since 2×22530341123² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22530341092 and 22530341101.

It is not a weakly prime, because it can be changed into another prime (22530341153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11265170561 + 11265170562.

It is an arithmetic number, because the mean of its divisors is an integer number (11265170562).

Almost surely, 2^22530341123 is an apocalyptic number.

22530341123 is a deficient number, since it is larger than the sum of its proper divisors (1).

22530341123 is an equidigital number, since it uses as much as digits as its factorization.

22530341123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 22530341123 its reverse (32114303522), we get a palindrome (54644644645).

The spelling of 22530341123 in words is "twenty-two billion, five hundred thirty million, three hundred forty-one thousand, one hundred twenty-three".