201343022304 has 96 divisors (see below), whose sum is σ = 552787006464. Its totient is φ = 64047075840.

The previous prime is 201343022299. The next prime is 201343022311. The reversal of 201343022304 is 403220343102.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 845862 + ... + 1057434.

It is an arithmetic number, because the mean of its divisors is an integer number (5758197984).

Almost surely, 2^201343022304 is an apocalyptic number.

201343022304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201343022304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276393503232).

201343022304 is an abundant number, since it is smaller than the sum of its proper divisors (351443984160).

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

201343022304 is a wasteful number, since it uses less digits than its factorization.

201343022304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212040 (or 212032 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 201343022304 its reverse (403220343102), we get a palindrome (604563365406).

The spelling of 201343022304 in words is "two hundred one billion, three hundred forty-three million, twenty-two thousand, three hundred four".