202200143021344 has 48 divisors (see below), whose sum is σ = 429097579964928. Its totient is φ = 93237288867072.

The previous prime is 202200143021341. The next prime is 202200143021399. The reversal of 202200143021344 is 443120341002202.

202200143021344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (202200143021341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223125562 + ... + 224029945.

It is an arithmetic number, because the mean of its divisors is an integer number (8939532915936).

Almost surely, 2^{202200143021344} is an apocalyptic number.

It is an amenable number.

202200143021344 is an abundant number, since it is smaller than the sum of its proper divisors (226897436943584).

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

202200143021344 is a wasteful number, since it uses less digits than its factorization.

202200143021344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447156617 (or 447156609 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 202200143021344 its reverse (443120341002202), we get a palindrome (645320484023546).

The spelling of 202200143021344 in words is "two hundred two trillion, two hundred billion, one hundred forty-three million, twenty-one thousand, three hundred forty-four".