20210200111132 has 12 divisors (see below), whose sum is σ = 36587431235880. Its totient is φ = 9756648329456.

The previous prime is 20210200111097. The next prime is 20210200111163. The reversal of 20210200111132 is 23111100201202.

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, 87112931398 + ... + 87112931629.

It is an arithmetic number, because the mean of its divisors is an integer number (3048952602990).

Almost surely, 2^{20210200111132} is an apocalyptic number.

It is an amenable number.

20210200111132 is a deficient number, since it is larger than the sum of its proper divisors (16377231124748).

20210200111132 is a wasteful number, since it uses less digits than its factorization.

20210200111132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174225863060 (or 174225863058 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 20210200111132 its reverse (23111100201202), we get a palindrome (43321300312334).

The spelling of 20210200111132 in words is "twenty trillion, two hundred ten billion, two hundred million, one hundred eleven thousand, one hundred thirty-two".