200102200121112 has 16 divisors (see below), whose sum is σ = 500255500302840. Its totient is φ = 66700733373696.

The previous prime is 200102200121023. The next prime is 200102200121147. The reversal of 200102200121112 is 211121002201002.

200102200121112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200102200121091 and 200102200121100.

It is a congruent number.

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, 4168795835833 + ... + 4168795835880.

Almost surely, 2^{200102200121112} is an apocalyptic number.

It is an amenable number.

200102200121112 is an abundant number, since it is smaller than the sum of its proper divisors (300153300181728).

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

200102200121112 is a wasteful number, since it uses less digits than its factorization.

200102200121112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8337591671722 (or 8337591671718 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200102200121112 its reverse (211121002201002), we get a palindrome (411223202322114).

The spelling of 200102200121112 in words is "two hundred trillion, one hundred two billion, two hundred million, one hundred twenty-one thousand, one hundred twelve".