200011120102120 has 32 divisors (see below), whose sum is σ = 450027937921320. Its totient is φ = 80003929340160.

The previous prime is 200011120102117. The next prime is 200011120102121. The reversal of 200011120102120 is 21201021110002.

It can be written as a sum of positive squares in 4 ways, for example, as 194193868139716 + 5817251962404 = 13935346^2 + 2411898^2 .

It is a super-3 number, since 3×200011120102120³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200011120102120.

It is not an unprimeable number, because it can be changed into a prime (200011120102121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9932667 + ... + 22331146.

Almost surely, 2^{200011120102120} is an apocalyptic number.

200011120102120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200011120102120 is an abundant number, since it is smaller than the sum of its proper divisors (250016817819200).

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

200011120102120 is a wasteful number, since it uses less digits than its factorization.

200011120102120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32418805 (or 32418801 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 200011120102120 its reverse (21201021110002), we get a palindrome (221212141212122).

The spelling of 200011120102120 in words is "two hundred trillion, eleven billion, one hundred twenty million, one hundred two thousand, one hundred twenty".