133212220300223 has 2 divisors, whose sum is σ = 133212220300224. Its totient is φ = 133212220300222.

The previous prime is 133212220300199. The next prime is 133212220300249. The reversal of 133212220300223 is 322003022212331.

It is an a-pointer prime, because the next prime (133212220300249) can be obtained adding 133212220300223 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133212220300223 - 2²² = 133212216105919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133212220300192 and 133212220300201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133212220305223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66606110150111 + 66606110150112.

It is an arithmetic number, because the mean of its divisors is an integer number (66606110150112).

Almost surely, 2^{133212220300223} is an apocalyptic number.

133212220300223 is a deficient number, since it is larger than the sum of its proper divisors (1).

133212220300223 is an equidigital number, since it uses as much as digits as its factorization.

133212220300223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 133212220300223 its reverse (322003022212331), we get a palindrome (455215242512554).

The spelling of 133212220300223 in words is "one hundred thirty-three trillion, two hundred twelve billion, two hundred twenty million, three hundred thousand, two hundred twenty-three".