133222311023 has 2 divisors, whose sum is σ = 133222311024. Its totient is φ = 133222311022.

The previous prime is 133222310981. The next prime is 133222311029. The reversal of 133222311023 is 320113222331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133222311023 - 2¹² = 133222306927 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133222311023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133222311029) 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, 66611155511 + 66611155512.

It is an arithmetic number, because the mean of its divisors is an integer number (66611155512).

Almost surely, 2^133222311023 is an apocalyptic number.

133222311023 is a deficient number, since it is larger than the sum of its proper divisors (1).

133222311023 is an equidigital number, since it uses as much as digits as its factorization.

133222311023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 133222311023 its reverse (320113222331), we get a palindrome (453335533354).

The spelling of 133222311023 in words is "one hundred thirty-three billion, two hundred twenty-two million, three hundred eleven thousand, twenty-three".