133400332343 has 2 divisors, whose sum is σ = 133400332344. Its totient is φ = 133400332342.

The previous prime is 133400332339. The next prime is 133400332357. The reversal of 133400332343 is 343233004331.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133400332343 - 2² = 133400332339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133400332313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66700166171 + 66700166172.

It is an arithmetic number, because the mean of its divisors is an integer number (66700166172).

Almost surely, 2^133400332343 is an apocalyptic number.

133400332343 is a deficient number, since it is larger than the sum of its proper divisors (1).

133400332343 is an equidigital number, since it uses as much as digits as its factorization.

133400332343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 133400332343 its reverse (343233004331), we get a palindrome (476633336674).

The spelling of 133400332343 in words is "one hundred thirty-three billion, four hundred million, three hundred thirty-two thousand, three hundred forty-three".