200323111230032 has 160 divisors (see below), whose sum is σ = 470289276702720. Its totient is φ = 80695278305280.

The previous prime is 200323111230029. The next prime is 200323111230043. The reversal of 200323111230032 is 230032111323002.

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 31 ways as a sum of consecutive naturals, for example, 5424528944 + ... + 5424565872.

It is an arithmetic number, because the mean of its divisors is an integer number (2939307979392).

Almost surely, 2^{200323111230032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200323111230032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235144638351360).

200323111230032 is an abundant number, since it is smaller than the sum of its proper divisors (269966165472688).

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

200323111230032 is a wasteful number, since it uses less digits than its factorization.

200323111230032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40669 (or 40663 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 200323111230032 its reverse (230032111323002), we get a palindrome (430355222553034).

The spelling of 200323111230032 in words is "two hundred trillion, three hundred twenty-three billion, one hundred eleven million, two hundred thirty thousand, thirty-two".