20002012200112 has 20 divisors (see below), whose sum is σ = 39059047449856. Its totient is φ = 9922258019520.

The previous prime is 20002012200091. The next prime is 20002012200179. The reversal of 20002012200112 is 21100221020002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20002012200092 and 20002012200101.

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, 4921752939 + ... + 4921757002.

Almost surely, 2^{20002012200112} is an apocalyptic number.

It is an amenable number.

20002012200112 is a deficient number, since it is larger than the sum of its proper divisors (19057035249744).

20002012200112 is a wasteful number, since it uses less digits than its factorization.

20002012200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9843510076 (or 9843510070 counting only the distinct ones).

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

Adding to 20002012200112 its reverse (21100221020002), we get a palindrome (41102233220114).

The spelling of 20002012200112 in words is "twenty trillion, two billion, twelve million, two hundred thousand, one hundred twelve".