330132131 has 4 divisors (see below), whose sum is σ = 377293872. Its totient is φ = 282970392.

The previous prime is 330132109. The next prime is 330132151. The reversal of 330132131 is 131231033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 131231033 = 2137 ⋅61409.

It is a cyclic number.

It is not a de Polignac number, because 330132131 - 2²² = 325937827 is a prime.

It is a super-2 number, since 2×330132131² = 217974447837202322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330132151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23580860 + ... + 23580873.

It is an arithmetic number, because the mean of its divisors is an integer number (94323468).

Almost surely, 2^330132131 is an apocalyptic number.

330132131 is a deficient number, since it is larger than the sum of its proper divisors (47161741).

330132131 is an equidigital number, since it uses as much as digits as its factorization.

330132131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47161740.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 330132131 is about 18169.5385466995. The cubic root of 330132131 is about 691.1345411116.

Adding to 330132131 its reverse (131231033), we get a palindrome (461363164).

The spelling of 330132131 in words is "three hundred thirty million, one hundred thirty-two thousand, one hundred thirty-one".