120610153 has 2 divisors, whose sum is σ = 120610154. Its totient is φ = 120610152.

The previous prime is 120610123. The next prime is 120610163. The reversal of 120610153 is 351016021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75290329 + 45319824 = 8677^2 + 6732^2 .

It is a cyclic number.

It is not a de Polignac number, because 120610153 - 2¹⁷ = 120479081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120610153.

It is not a weakly prime, because it can be changed into another prime (120610103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60305076 + 60305077.

It is an arithmetic number, because the mean of its divisors is an integer number (60305077).

Almost surely, 2^120610153 is an apocalyptic number.

It is an amenable number.

120610153 is a deficient number, since it is larger than the sum of its proper divisors (1).

120610153 is an equidigital number, since it uses as much as digits as its factorization.

120610153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 120610153 is about 10982.2653856115. The cubic root of 120610153 is about 494.0769834731.

Adding to 120610153 its reverse (351016021), we get a palindrome (471626174).

The spelling of 120610153 in words is "one hundred twenty million, six hundred ten thousand, one hundred fifty-three".