133101131327 has 2 divisors, whose sum is σ = 133101131328. Its totient is φ = 133101131326.

The previous prime is 133101131309. The next prime is 133101131369. The reversal of 133101131327 is 723131101331.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133101131327 - 2⁶ = 133101131263 is a prime.

It is a super-2 number, since 2×133101131327² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133101131296 and 133101131305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133101136327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66550565663 + 66550565664.

It is an arithmetic number, because the mean of its divisors is an integer number (66550565664).

Almost surely, 2^133101131327 is an apocalyptic number.

133101131327 is a deficient number, since it is larger than the sum of its proper divisors (1).

133101131327 is an equidigital number, since it uses as much as digits as its factorization.

133101131327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 26.

Adding to 133101131327 its reverse (723131101331), we get a palindrome (856232232658).

The spelling of 133101131327 in words is "one hundred thirty-three billion, one hundred one million, one hundred thirty-one thousand, three hundred twenty-seven".