133107151 has 2 divisors, whose sum is σ = 133107152. Its totient is φ = 133107150.

The previous prime is 133107137. The next prime is 133107173. The reversal of 133107151 is 151701331.

It is an a-pointer prime, because the next prime (133107173) can be obtained adding 133107151 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133107151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133107131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66553575 + 66553576.

It is an arithmetic number, because the mean of its divisors is an integer number (66553576).

Almost surely, 2^133107151 is an apocalyptic number.

133107151 is a deficient number, since it is larger than the sum of its proper divisors (1).

133107151 is an equidigital number, since it uses as much as digits as its factorization.

133107151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 315, while the sum is 22.

The square root of 133107151 is about 11537.2072443898. The cubic root of 133107151 is about 510.5839153358.

Adding to 133107151 its reverse (151701331), we get a palindrome (284808482).

The spelling of 133107151 in words is "one hundred thirty-three million, one hundred seven thousand, one hundred fifty-one".