133043292401 has 2 divisors, whose sum is σ = 133043292402. Its totient is φ = 133043292400.

The previous prime is 133043292377. The next prime is 133043292427. The reversal of 133043292401 is 104292340331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 133043292001 + 400 = 364751^2 + 20^2 .

It is an emirp because it is prime and its reverse (104292340331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133043292401 - 2¹⁰ = 133043291377 is a prime.

It is not a weakly prime, because it can be changed into another prime (133043294401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66521646200 + 66521646201.

It is an arithmetic number, because the mean of its divisors is an integer number (66521646201).

Almost surely, 2^133043292401 is an apocalyptic number.

It is an amenable number.

133043292401 is a deficient number, since it is larger than the sum of its proper divisors (1).

133043292401 is an equidigital number, since it uses as much as digits as its factorization.

133043292401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 133043292401 in words is "one hundred thirty-three billion, forty-three million, two hundred ninety-two thousand, four hundred one".