200302030122112 has 128 divisors (see below), whose sum is σ = 414912768480000. Its totient is φ = 96240733839360.

The previous prime is 200302030122101. The next prime is 200302030122241. The reversal of 200302030122112 is 211221030203002.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 200302030122112.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4922252038 + ... + 4922292730.

It is an arithmetic number, because the mean of its divisors is an integer number (3241506003750).

Almost surely, 2^{200302030122112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200302030122112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207456384240000).

200302030122112 is an abundant number, since it is smaller than the sum of its proper divisors (214610738357888).

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

200302030122112 is a wasteful number, since it uses less digits than its factorization.

200302030122112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54814 (or 54802 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 200302030122112 its reverse (211221030203002), we get a palindrome (411523060325114).

The spelling of 200302030122112 in words is "two hundred trillion, three hundred two billion, thirty million, one hundred twenty-two thousand, one hundred twelve".