153112117 has 2 divisors, whose sum is σ = 153112118. Its totient is φ = 153112116.

The previous prime is 153112109. The next prime is 153112133. The reversal of 153112117 is 711211351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 152744881 + 367236 = 12359^2 + 606^2 .

It is an emirp because it is prime and its reverse (711211351) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 153112117 - 2³ = 153112109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153112517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76556058 + 76556059.

It is an arithmetic number, because the mean of its divisors is an integer number (76556059).

Almost surely, 2^153112117 is an apocalyptic number.

It is an amenable number.

153112117 is a deficient number, since it is larger than the sum of its proper divisors (1).

153112117 is an equidigital number, since it uses as much as digits as its factorization.

153112117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 210, while the sum is 22.

The square root of 153112117 is about 12373.8481080059. The cubic root of 153112117 is about 534.9787361625.

Adding to 153112117 its reverse (711211351), we get a palindrome (864323468).

The spelling of 153112117 in words is "one hundred fifty-three million, one hundred twelve thousand, one hundred seventeen".