20201200200112 has 20 divisors (see below), whose sum is σ = 39140083077480. Its totient is φ = 10100533599488.

The previous prime is 20201200200079. The next prime is 20201200200127. The reversal of 20201200200112 is 21100200210202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20201200200092 and 20201200200101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1602598 + ... + 6555205.

It is an arithmetic number, because the mean of its divisors is an integer number (1957004153874).

Almost surely, 2^{20201200200112} is an apocalyptic number.

It is an amenable number.

20201200200112 is a deficient number, since it is larger than the sum of its proper divisors (18938882877368).

20201200200112 is a wasteful number, since it uses less digits than its factorization.

20201200200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8312580 (or 8312574 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20201200200112 its reverse (21100200210202), we get a palindrome (41301400410314).

The spelling of 20201200200112 in words is "twenty trillion, two hundred one billion, two hundred million, two hundred thousand, one hundred twelve".