133211002013 has 2 divisors, whose sum is σ = 133211002014. Its totient is φ = 133211002012.

The previous prime is 133211001953. The next prime is 133211002051. The reversal of 133211002013 is 310200112331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108555093529 + 24655908484 = 329477^2 + 157022^2 .

It is a cyclic number.

It is not a de Polignac number, because 133211002013 - 2⁶ = 133211001949 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 133211001982 and 133211002000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133211002063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66605501006 + 66605501007.

It is an arithmetic number, because the mean of its divisors is an integer number (66605501007).

Almost surely, 2^133211002013 is an apocalyptic number.

It is an amenable number.

133211002013 is a deficient number, since it is larger than the sum of its proper divisors (1).

133211002013 is an equidigital number, since it uses as much as digits as its factorization.

133211002013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 133211002013 its reverse (310200112331), we get a palindrome (443411114344).

The spelling of 133211002013 in words is "one hundred thirty-three billion, two hundred eleven million, two thousand, thirteen".