200120021033130 has 192 divisors, whose sum is σ = 574329096432000. Its totient is φ = 47940574556160.

The previous prime is 200120021033113. The next prime is 200120021033173. The reversal of 200120021033130 is 31330120021002.

200120021033130 is a `hidden beast` number, since 2 + 0 + 0 + 120 + 0 + 210 + 331 + 3 + 0 = 666.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 149030482 + ... + 150367298.

It is an arithmetic number, because the mean of its divisors is an integer number (2991297377250).

Almost surely, 2^{200120021033130} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200120021033130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287164548216000).

200120021033130 is an abundant number, since it is smaller than the sum of its proper divisors (374209075398870).

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

200120021033130 is a wasteful number, since it uses less digits than its factorization.

200120021033130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338629 (or 1338626 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 200120021033130 its reverse (31330120021002), we get a palindrome (231450141054132).

The spelling of 200120021033130 in words is "two hundred trillion, one hundred twenty billion, twenty-one million, thirty-three thousand, one hundred thirty".