220020313132 has 12 divisors (see below), whose sum is σ = 385039225480. Its totient is φ = 110009105856.

The previous prime is 220020313111. The next prime is 220020313159. The reversal of 220020313132 is 231313020022.

220020313132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 387028 + ... + 768004.

Almost surely, 2^220020313132 is an apocalyptic number.

It is an amenable number.

220020313132 is a deficient number, since it is larger than the sum of its proper divisors (165018912348).

220020313132 is a wasteful number, since it uses less digits than its factorization.

220020313132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525360 (or 525358 counting only the distinct ones).

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

Adding to 220020313132 its reverse (231313020022), we get a palindrome (451333333154).

The spelling of 220020313132 in words is "two hundred twenty billion, twenty million, three hundred thirteen thousand, one hundred thirty-two".