20210011332032 has 28 divisors (see below), whose sum is σ = 40106054870280. Its totient is φ = 10104548687616.

The previous prime is 20210011332013. The next prime is 20210011332047. The reversal of 20210011332032 is 23023311001202.

It is a junction number, because it is equal to n+sod(n) for n = 20210011331995 and 20210011332013.

It is a congruent number.

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, 5711807 + ... + 8546622.

It is an arithmetic number, because the mean of its divisors is an integer number (1432359102510).

Almost surely, 2^{20210011332032} is an apocalyptic number.

It is an amenable number.

20210011332032 is a deficient number, since it is larger than the sum of its proper divisors (19896043538248).

20210011332032 is a wasteful number, since it uses less digits than its factorization.

20210011332032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14280588 (or 14280578 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20210011332032 its reverse (23023311001202), we get a palindrome (43233322333234).

The spelling of 20210011332032 in words is "twenty trillion, two hundred ten billion, eleven million, three hundred thirty-two thousand, thirty-two".