2200021020112 has 10 divisors (see below), whose sum is σ = 4262540726498. Its totient is φ = 1100010510048.

The previous prime is 2200021020101. The next prime is 2200021020137. The reversal of 2200021020112 is 2110201200022.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2055335118736 + 144685901376 = 1433644^2 + 380376^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2200021020092 and 2200021020101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68750656863 + ... + 68750656894.

Almost surely, 2^{2200021020112} is an apocalyptic number.

It is an amenable number.

2200021020112 is a deficient number, since it is larger than the sum of its proper divisors (2062519706386).

2200021020112 is a wasteful number, since it uses less digits than its factorization.

2200021020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137501313765 (or 137501313759 counting only the distinct ones).

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

Adding to 2200021020112 its reverse (2110201200022), we get a palindrome (4310222220134).

The spelling of 2200021020112 in words is "two trillion, two hundred billion, twenty-one million, twenty thousand, one hundred twelve".