220132342 has 16 divisors (see below), whose sum is σ = 333236592. Its totient is φ = 109058560.

The previous prime is 220132327. The next prime is 220132343. The reversal of 220132342 is 243231022.

220132342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220132343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104742 + ... + 106822.

It is an arithmetic number, because the mean of its divisors is an integer number (20827287).

Almost surely, 2^220132342 is an apocalyptic number.

220132342 is a deficient number, since it is larger than the sum of its proper divisors (113104250).

220132342 is a wasteful number, since it uses less digits than its factorization.

220132342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 220132342 is about 14836.8575513820. The cubic root of 220132342 is about 603.8020984466.

Adding to 220132342 its reverse (243231022), we get a palindrome (463363364).

It can be divided in two parts, 2201 and 32342, that added together give a palindrome (34543).

The spelling of 220132342 in words is "two hundred twenty million, one hundred thirty-two thousand, three hundred forty-two".