132114421 has 2 divisors, whose sum is σ = 132114422. Its totient is φ = 132114420.

The previous prime is 132114413. The next prime is 132114449. The reversal of 132114421 is 124411231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114725521 + 17388900 = 10711^2 + 4170^2 .

It is a cyclic number.

It is not a de Polignac number, because 132114421 - 2³ = 132114413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132114481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66057210 + 66057211.

It is an arithmetic number, because the mean of its divisors is an integer number (66057211).

Almost surely, 2^132114421 is an apocalyptic number.

It is an amenable number.

132114421 is a deficient number, since it is larger than the sum of its proper divisors (1).

132114421 is an equidigital number, since it uses as much as digits as its factorization.

132114421 is an evil number, because the sum of its binary digits is even.

The product of its digits is 192, while the sum is 19.

The square root of 132114421 is about 11494.1037493143. The cubic root of 132114421 is about 509.3114133983.

Adding to 132114421 its reverse (124411231), we get a palindrome (256525652).

The spelling of 132114421 in words is "one hundred thirty-two million, one hundred fourteen thousand, four hundred twenty-one".