133743111701 has 2 divisors, whose sum is σ = 133743111702. Its totient is φ = 133743111700.

The previous prime is 133743111617. The next prime is 133743111703. The reversal of 133743111701 is 107111347331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133349128900 + 393982801 = 365170^2 + 19849^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133743111701 is a prime.

It is a super-2 number, since 2×133743111701² (a number of 23 digits) contains 22 as substring.

Together with 133743111703, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133743111703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66871555850 + 66871555851.

It is an arithmetic number, because the mean of its divisors is an integer number (66871555851).

Almost surely, 2^133743111701 is an apocalyptic number.

It is an amenable number.

133743111701 is a deficient number, since it is larger than the sum of its proper divisors (1).

133743111701 is an equidigital number, since it uses as much as digits as its factorization.

133743111701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 32.

The spelling of 133743111701 in words is "one hundred thirty-three billion, seven hundred forty-three million, one hundred eleven thousand, seven hundred one".