200211000121120 has 48 divisors (see below), whose sum is σ = 473031702360000. Its totient is φ = 80078776417024.

The previous prime is 200211000121079. The next prime is 200211000121123. The reversal of 200211000121120 is 21121000112002.

It is a super-2 number, since 2×200211000121120² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200211000121120.

It is not an unprimeable number, because it can be changed into a prime (200211000121123) 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, 41648620 + ... + 46206379.

It is an arithmetic number, because the mean of its divisors is an integer number (9854827132500).

Almost surely, 2^{200211000121120} is an apocalyptic number.

200211000121120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211000121120 is an abundant number, since it is smaller than the sum of its proper divisors (272820702238880).

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

200211000121120 is a wasteful number, since it uses less digits than its factorization.

200211000121120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87869257 (or 87869249 counting only the distinct ones).

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

Adding to 200211000121120 its reverse (21121000112002), we get a palindrome (221332000233122).

The spelling of 200211000121120 in words is "two hundred trillion, two hundred eleven billion, one hundred twenty-one thousand, one hundred twenty".