200300121132 has 24 divisors (see below), whose sum is σ = 467377310400. Its totient is φ = 66765226896.

The previous prime is 200300121121. The next prime is 200300121181. The reversal of 200300121132 is 231121003002.

It is a super-2 number, since 2×200300121132² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472219 + ... + 789677.

It is an arithmetic number, because the mean of its divisors is an integer number (19474054600).

Almost surely, 2^200300121132 is an apocalyptic number.

It is an amenable number.

200300121132 is an abundant number, since it is smaller than the sum of its proper divisors (267077189268).

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

200300121132 is a wasteful number, since it uses less digits than its factorization.

200300121132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370045 (or 370043 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 200300121132 its reverse (231121003002), we get a palindrome (431421124134).

The spelling of 200300121132 in words is "two hundred billion, three hundred million, one hundred twenty-one thousand, one hundred thirty-two".