133211322225013 has 2 divisors, whose sum is σ = 133211322225014. Its totient is φ = 133211322225012.

The previous prime is 133211322225001. The next prime is 133211322225061. The reversal of 133211322225013 is 310522223112331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 125157180392689 + 8054141832324 = 11187367^2 + 2837982^2 .

It is a cyclic number.

It is not a de Polignac number, because 133211322225013 - 2¹³ = 133211322216821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133211322325013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66605661112506 + 66605661112507.

It is an arithmetic number, because the mean of its divisors is an integer number (66605661112507).

Almost surely, 2^{133211322225013} is an apocalyptic number.

It is an amenable number.

133211322225013 is a deficient number, since it is larger than the sum of its proper divisors (1).

133211322225013 is an equidigital number, since it uses as much as digits as its factorization.

133211322225013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 133211322225013 its reverse (310522223112331), we get a palindrome (443733545337344).

The spelling of 133211322225013 in words is "one hundred thirty-three trillion, two hundred eleven billion, three hundred twenty-two million, two hundred twenty-five thousand, thirteen".