200120230221120 has 224 divisors, whose sum is σ = 770159674247040. Its totient is φ = 48513995182080.

The previous prime is 200120230221103. The next prime is 200120230221209. The reversal of 200120230221120 is 21122032021002.

200120230221120 is a `hidden beast` number, since 20 + 0 + 1 + 202 + 302 + 21 + 120 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 200120230221093 and 200120230221102.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 1052726037 + ... + 1052916116.

It is an arithmetic number, because the mean of its divisors is an integer number (3438212831460).

Almost surely, 2^{200120230221120} is an apocalyptic number.

200120230221120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200120230221120 is an abundant number, since it is smaller than the sum of its proper divisors (570039444025920).

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

200120230221120 is a wasteful number, since it uses less digits than its factorization.

200120230221120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105642190 (or 2105642174 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 200120230221120 its reverse (21122032021002), we get a palindrome (221242262242122).

The spelling of 200120230221120 in words is "two hundred trillion, one hundred twenty billion, two hundred thirty million, two hundred twenty-one thousand, one hundred twenty".