133013332229 has 2 divisors, whose sum is σ = 133013332230. Its totient is φ = 133013332228.

The previous prime is 133013332187. The next prime is 133013332267. The reversal of 133013332229 is 922233310331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70065031204 + 62948301025 = 264698^2 + 250895^2 .

It is a cyclic number.

It is not a de Polignac number, because 133013332229 - 2²⁰ = 133012283653 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133013332195 and 133013332204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133013332279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66506666114 + 66506666115.

It is an arithmetic number, because the mean of its divisors is an integer number (66506666115).

Almost surely, 2^133013332229 is an apocalyptic number.

It is an amenable number.

133013332229 is a deficient number, since it is larger than the sum of its proper divisors (1).

133013332229 is an equidigital number, since it uses as much as digits as its factorization.

133013332229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 32.

The spelling of 133013332229 in words is "one hundred thirty-three billion, thirteen million, three hundred thirty-two thousand, two hundred twenty-nine".