23322330021223 has 2 divisors, whose sum is σ = 23322330021224. Its totient is φ = 23322330021222.

The previous prime is 23322330021217. The next prime is 23322330021271. The reversal of 23322330021223 is 32212003322332.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23322330021223 - 2¹⁷ = 23322329890151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23322330021191 and 23322330021200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23322330021323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661165010611 + 11661165010612.

It is an arithmetic number, because the mean of its divisors is an integer number (11661165010612).

Almost surely, 2^{23322330021223} is an apocalyptic number.

23322330021223 is a deficient number, since it is larger than the sum of its proper divisors (1).

23322330021223 is an equidigital number, since it uses as much as digits as its factorization.

23322330021223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 23322330021223 its reverse (32212003322332), we get a palindrome (55534333343555).

The spelling of 23322330021223 in words is "twenty-three trillion, three hundred twenty-two billion, three hundred thirty million, twenty-one thousand, two hundred twenty-three".