200200012010120 has 16 divisors (see below), whose sum is σ = 450450027022860. Its totient is φ = 80080004804032.

The previous prime is 200200012010113. The next prime is 200200012010123. The reversal of 200200012010120 is 21010210002002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 180400840470244 + 19799171539876 = 13431338^2 + 4449626^2 .

It is not an unprimeable number, because it can be changed into a prime (200200012010123) 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, 2502500150087 + ... + 2502500150166.

Almost surely, 2^{200200012010120} is an apocalyptic number.

200200012010120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200200012010120 is an abundant number, since it is smaller than the sum of its proper divisors (250250015012740).

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

200200012010120 is a wasteful number, since it uses less digits than its factorization.

200200012010120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5005000300264 (or 5005000300260 counting only the distinct ones).

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

Adding to 200200012010120 its reverse (21010210002002), we get a palindrome (221210222012122).

The spelling of 200200012010120 in words is "two hundred trillion, two hundred billion, twelve million, ten thousand, one hundred twenty".