200211001021120 has 56 divisors (see below), whose sum is σ = 476843485583664. Its totient is φ = 80069107700736.

The previous prime is 200211001021099. The next prime is 200211001021121. The reversal of 200211001021120 is 21120100112002.

It is a self number, because there is not a number n which added to its sum of digits gives 200211001021120.

It is not an unprimeable number, because it can be changed into a prime (200211001021121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58058682 + ... + 61410361.

Almost surely, 2^{200211001021120} is an apocalyptic number.

200211001021120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211001021120 is an abundant number, since it is smaller than the sum of its proper divisors (276632484562544).

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

200211001021120 is a wasteful number, since it uses less digits than its factorization.

200211001021120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119474297 (or 119474287 counting only the distinct ones).

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

Adding to 200211001021120 its reverse (21120100112002), we get a palindrome (221331101133122).

The spelling of 200211001021120 in words is "two hundred trillion, two hundred eleven billion, one million, twenty-one thousand, one hundred twenty".