20000020200112 has 20 divisors (see below), whose sum is σ = 38756413736320. Its totient is φ = 9998365042368.

The previous prime is 20000020200073. The next prime is 20000020200119. The reversal of 20000020200112 is 21100202000002.

It is not an unprimeable number, because it can be changed into a prime (20000020200119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102715803 + ... + 102910330.

It is an arithmetic number, because the mean of its divisors is an integer number (1937820686816).

Almost surely, 2^{20000020200112} is an apocalyptic number.

It is an amenable number.

20000020200112 is a deficient number, since it is larger than the sum of its proper divisors (18756393536208).

20000020200112 is a wasteful number, since it uses less digits than its factorization.

20000020200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205632220 (or 205632214 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20000020200112 its reverse (21100202000002), we get a palindrome (41100222200114).

The spelling of 20000020200112 in words is "twenty trillion, twenty million, two hundred thousand, one hundred twelve".