20022012200112 has 160 divisors (see below), whose sum is σ = 59278259823552. Its totient is φ = 5768796536832.

The previous prime is 20022012200101. The next prime is 20022012200131. The reversal of 20022012200112 is 21100221022002.

It is a junction number, because it is equal to n+sod(n) for n = 20022012200091 and 20022012200100.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2700693 + ... + 6880244.

Almost surely, 2^{20022012200112} is an apocalyptic number.

It is an amenable number.

20022012200112 is an abundant number, since it is smaller than the sum of its proper divisors (39256247623440).

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

20022012200112 is a wasteful number, since it uses less digits than its factorization.

20022012200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9581175 (or 9581169 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 20022012200112 its reverse (21100221022002), we get a palindrome (41122233222114).

The spelling of 20022012200112 in words is "twenty trillion, twenty-two billion, twelve million, two hundred thousand, one hundred twelve".