22323213127 has 2 divisors, whose sum is σ = 22323213128. Its totient is φ = 22323213126.

The previous prime is 22323213097. The next prime is 22323213137. The reversal of 22323213127 is 72131232322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22323213127 - 2⁷ = 22323212999 is a prime.

It is a super-3 number, since 3×22323213127³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22323213095 and 22323213104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22323213137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11161606563 + 11161606564.

It is an arithmetic number, because the mean of its divisors is an integer number (11161606564).

Almost surely, 2^22323213127 is an apocalyptic number.

22323213127 is a deficient number, since it is larger than the sum of its proper divisors (1).

22323213127 is an equidigital number, since it uses as much as digits as its factorization.

22323213127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 28.

Adding to 22323213127 its reverse (72131232322), we get a palindrome (94454445449).

The spelling of 22323213127 in words is "twenty-two billion, three hundred twenty-three million, two hundred thirteen thousand, one hundred twenty-seven".