133223021111207 has 2 divisors, whose sum is σ = 133223021111208. Its totient is φ = 133223021111206.

The previous prime is 133223021111197. The next prime is 133223021111251. The reversal of 133223021111207 is 702111120322331.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133223021111207 - 2⁶ = 133223021111143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133223021111207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133223021111287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66611510555603 + 66611510555604.

It is an arithmetic number, because the mean of its divisors is an integer number (66611510555604).

Almost surely, 2^{133223021111207} is an apocalyptic number.

133223021111207 is a deficient number, since it is larger than the sum of its proper divisors (1).

133223021111207 is an equidigital number, since it uses as much as digits as its factorization.

133223021111207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

Adding to 133223021111207 its reverse (702111120322331), we get a palindrome (835334141433538).

The spelling of 133223021111207 in words is "one hundred thirty-three trillion, two hundred twenty-three billion, twenty-one million, one hundred eleven thousand, two hundred seven".