220001946032 has 40 divisors (see below), whose sum is σ = 465084085392. Its totient is φ = 99983686400.

The previous prime is 220001946013. The next prime is 220001946127. The reversal of 220001946032 is 230649100022.

220001946032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 220001945986 and 220001946004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 948158 + ... + 1157154.

Almost surely, 2^220001946032 is an apocalyptic number.

220001946032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

220001946032 is an abundant number, since it is smaller than the sum of its proper divisors (245082139360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220001946032 is a wasteful number, since it uses less digits than its factorization.

220001946032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214997 (or 214991 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 220001946032 in words is "two hundred twenty billion, one million, nine hundred forty-six thousand, thirty-two".