133112200104881 has 2 divisors, whose sum is σ = 133112200104882. Its totient is φ = 133112200104880.

The previous prime is 133112200104869. The next prime is 133112200104953. The reversal of 133112200104881 is 188401002211331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131599533795856 + 1512666309025 = 11471684^2 + 1229905^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133112200104881 is a prime.

It is a super-2 number, since 2×133112200104881² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (133112200104281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66556100052440 + 66556100052441.

It is an arithmetic number, because the mean of its divisors is an integer number (66556100052441).

Almost surely, 2^{133112200104881} is an apocalyptic number.

It is an amenable number.

133112200104881 is a deficient number, since it is larger than the sum of its proper divisors (1).

133112200104881 is an equidigital number, since it uses as much as digits as its factorization.

133112200104881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 35.

The spelling of 133112200104881 in words is "one hundred thirty-three trillion, one hundred twelve billion, two hundred million, one hundred four thousand, eight hundred eighty-one".