220130332 has 36 divisors (see below), whose sum is σ = 408466800. Its totient is φ = 103606272.

The previous prime is 220130327. The next prime is 220130341. The reversal of 220130332 is 233031022.

220130332 is nontrivially palindromic in base 3.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 490044 + ... + 490492.

It is an arithmetic number, because the mean of its divisors is an integer number (11346300).

Almost surely, 2^220130332 is an apocalyptic number.

It is an amenable number.

220130332 is a deficient number, since it is larger than the sum of its proper divisors (188336468).

220130332 is a wasteful number, since it uses less digits than its factorization.

220130332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 220130332 is about 14836.7898145118. The cubic root of 220130332 is about 603.8002606947.

Adding to 220130332 its reverse (233031022), we get a palindrome (453161354).

The spelling of 220130332 in words is "two hundred twenty million, one hundred thirty thousand, three hundred thirty-two".