20002201200112 has 40 divisors (see below), whose sum is σ = 40449203647776. Its totient is φ = 9563911458816.

The previous prime is 20002201200097. The next prime is 20002201200131. The reversal of 20002201200112 is 21100210220002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20002201200092 and 20002201200101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5205793 + ... + 8191744.

Almost surely, 2^{20002201200112} is an apocalyptic number.

It is an amenable number.

20002201200112 is an abundant number, since it is smaller than the sum of its proper divisors (20447002447664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20002201200112 is a wasteful number, since it uses less digits than its factorization.

20002201200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13401625 (or 13401619 counting only the distinct ones).

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

Adding to 20002201200112 its reverse (21100210220002), we get a palindrome (41102411420114).

The spelling of 20002201200112 in words is "twenty trillion, two billion, two hundred one million, two hundred thousand, one hundred twelve".