132142601 has 2 divisors, whose sum is σ = 132142602. Its totient is φ = 132142600.

The previous prime is 132142597. The next prime is 132142639. The reversal of 132142601 is 106241231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91489225 + 40653376 = 9565^2 + 6376^2 .

It is an emirp because it is prime and its reverse (106241231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132142601 - 2² = 132142597 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132142691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66071300 + 66071301.

It is an arithmetic number, because the mean of its divisors is an integer number (66071301).

Almost surely, 2^132142601 is an apocalyptic number.

It is an amenable number.

132142601 is a deficient number, since it is larger than the sum of its proper divisors (1).

132142601 is an equidigital number, since it uses as much as digits as its factorization.

132142601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 132142601 is about 11495.3295298569. The cubic root of 132142601 is about 509.3476228577.

Adding to 132142601 its reverse (106241231), we get a palindrome (238383832).

The spelling of 132142601 in words is "one hundred thirty-two million, one hundred forty-two thousand, six hundred one".