200000012012120 has 16 divisors (see below), whose sum is σ = 450000027027360. Its totient is φ = 80000004804832.

The previous prime is 200000012012093. The next prime is 200000012012123. The reversal of 200000012012120 is 21210210000002.

It is a happy number.

200000012012120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200000012012123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2500000150112 + ... + 2500000150191.

It is an arithmetic number, because the mean of its divisors is an integer number (28125001689210).

Almost surely, 2^{200000012012120} is an apocalyptic number.

200000012012120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200000012012120 is an abundant number, since it is smaller than the sum of its proper divisors (250000015015240).

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

200000012012120 is a wasteful number, since it uses less digits than its factorization.

200000012012120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000000300314 (or 5000000300310 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200000012012120 its reverse (21210210000002), we get a palindrome (221210222012122).

The spelling of 200000012012120 in words is "two hundred trillion, twelve million, twelve thousand, one hundred twenty".