200110200120 has 48 divisors (see below), whose sum is σ = 650358151560. Its totient is φ = 53362719936.

The previous prime is 200110200091. The next prime is 200110200197. The reversal of 200110200120 is 21002011002.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 277930474 + ... + 277931193.

Almost surely, 2^200110200120 is an apocalyptic number.

200110200120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200110200120 is an abundant number, since it is smaller than the sum of its proper divisors (450247951440).

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

200110200120 is a wasteful number, since it uses less digits than its factorization.

200110200120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555861684 (or 555861677 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 200110200120 its reverse (21002011002), we get a palindrome (221112211122).

The spelling of 200110200120 in words is "two hundred billion, one hundred ten million, two hundred thousand, one hundred twenty".