120134533 has 2 divisors, whose sum is σ = 120134534. Its totient is φ = 120134532.

The previous prime is 120134527. The next prime is 120134639. The reversal of 120134533 is 335431021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118330884 + 1803649 = 10878^2 + 1343^2 .

It is a cyclic number.

It is not a de Polignac number, because 120134533 - 2²⁵ = 86580101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120134513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60067266 + 60067267.

It is an arithmetic number, because the mean of its divisors is an integer number (60067267).

Almost surely, 2^120134533 is an apocalyptic number.

It is an amenable number.

120134533 is a deficient number, since it is larger than the sum of its proper divisors (1).

120134533 is an equidigital number, since it uses as much as digits as its factorization.

120134533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 120134533 is about 10960.5899932440. The cubic root of 120134533 is about 493.4266720864.

Adding to 120134533 its reverse (335431021), we get a palindrome (455565554).

The spelling of 120134533 in words is "one hundred twenty million, one hundred thirty-four thousand, five hundred thirty-three".