132330142 has 32 divisors (see below), whose sum is σ = 242447040. Its totient is φ = 52876800.

The previous prime is 132330139. The next prime is 132330151. The reversal of 132330142 is 241033231.

It is a super-2 number, since 2×132330142² = 35022532963480328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23392 + ... + 28492.

It is an arithmetic number, because the mean of its divisors is an integer number (7576470).

Almost surely, 2^132330142 is an apocalyptic number.

132330142 is a deficient number, since it is larger than the sum of its proper divisors (110116898).

132330142 is a wasteful number, since it uses less digits than its factorization.

132330142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5236.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 132330142 is about 11503.4839070605. The cubic root of 132330142 is about 509.5884697594.

Adding to 132330142 its reverse (241033231), we get a palindrome (373363373).

The spelling of 132330142 in words is "one hundred thirty-two million, three hundred thirty thousand, one hundred forty-two".