200411122120 has 64 divisors (see below), whose sum is σ = 500255870400. Its totient is φ = 71641562880.

The previous prime is 200411122111. The next prime is 200411122141. The reversal of 200411122120 is 21221114002.

200411122120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200411122094 and 200411122103.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3834039 + ... + 3885958.

It is an arithmetic number, because the mean of its divisors is an integer number (7816497975).

Almost surely, 2^200411122120 is an apocalyptic number.

200411122120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200411122120 is an abundant number, since it is smaller than the sum of its proper divisors (299844748280).

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

200411122120 is a wasteful number, since it uses less digits than its factorization.

200411122120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7720078 (or 7720074 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200411122120 its reverse (21221114002), we get a palindrome (221632236122).

The spelling of 200411122120 in words is "two hundred billion, four hundred eleven million, one hundred twenty-two thousand, one hundred twenty".