133132331113 has 2 divisors, whose sum is σ = 133132331114. Its totient is φ = 133132331112.

The previous prime is 133132331093. The next prime is 133132331119. The reversal of 133132331113 is 311133231331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123030473049 + 10101858064 = 350757^2 + 100508^2 .

It is a cyclic number.

It is not a de Polignac number, because 133132331113 - 2⁹ = 133132330601 is a prime.

It is not a weakly prime, because it can be changed into another prime (133132331119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66566165556 + 66566165557.

It is an arithmetic number, because the mean of its divisors is an integer number (66566165557).

Almost surely, 2^133132331113 is an apocalyptic number.

It is an amenable number.

133132331113 is a deficient number, since it is larger than the sum of its proper divisors (1).

133132331113 is an equidigital number, since it uses as much as digits as its factorization.

133132331113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1458, while the sum is 25.

Adding to 133132331113 its reverse (311133231331), we get a palindrome (444265562444).

The spelling of 133132331113 in words is "one hundred thirty-three billion, one hundred thirty-two million, three hundred thirty-one thousand, one hundred thirteen".