200987102274 has 64 divisors (see below), whose sum is σ = 486915121152. Its totient is φ = 53992224000.

The previous prime is 200987102273. The next prime is 200987102311. The reversal of 200987102274 is 472201789002.

200987102274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (200987102273) 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 31 ways as a sum of consecutive naturals, for example, 565549 + ... + 849599.

It is an arithmetic number, because the mean of its divisors is an integer number (7608048768).

Almost surely, 2^200987102274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200987102274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243457560576).

200987102274 is an abundant number, since it is smaller than the sum of its proper divisors (285928018878).

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

200987102274 is a wasteful number, since it uses less digits than its factorization.

200987102274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285071.

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 200987102274 in words is "two hundred billion, nine hundred eighty-seven million, one hundred two thousand, two hundred seventy-four".