132130462 has 4 divisors (see below), whose sum is σ = 198195696. Its totient is φ = 66065230.

The previous prime is 132130459. The next prime is 132130483. The reversal of 132130462 is 264031231.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33032614 + ... + 33032617.

It is an arithmetic number, because the mean of its divisors is an integer number (49548924).

Almost surely, 2^132130462 is an apocalyptic number.

132130462 is a deficient number, since it is larger than the sum of its proper divisors (66065234).

132130462 is an equidigital number, since it uses as much as digits as its factorization.

132130462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66065233.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 132130462 is about 11494.8015206875. The cubic root of 132130462 is about 509.3320256668.

Adding to 132130462 its reverse (264031231), we get a palindrome (396161693).

The spelling of 132130462 in words is "one hundred thirty-two million, one hundred thirty thousand, four hundred sixty-two".