132150121 has 2 divisors, whose sum is σ = 132150122. Its totient is φ = 132150120.

The previous prime is 132150119. The next prime is 132150167. The reversal of 132150121 is 121051231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114811225 + 17338896 = 10715^2 + 4164^2 .

It is a cyclic number.

It is not a de Polignac number, because 132150121 - 2¹ = 132150119 is a prime.

Together with 132150119, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 132150095 and 132150104.

It is not a weakly prime, because it can be changed into another prime (132150191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66075060 + 66075061.

It is an arithmetic number, because the mean of its divisors is an integer number (66075061).

Almost surely, 2^132150121 is an apocalyptic number.

It is an amenable number.

132150121 is a deficient number, since it is larger than the sum of its proper divisors (1).

132150121 is an equidigital number, since it uses as much as digits as its factorization.

132150121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 132150121 is about 11495.6566145653. The cubic root of 132150121 is about 509.3572846964.

The spelling of 132150121 in words is "one hundred thirty-two million, one hundred fifty thousand, one hundred twenty-one".