201002200323 has 8 divisors (see below), whose sum is σ = 279655235328. Its totient is φ = 128175316104.

The previous prime is 201002200309. The next prime is 201002200339. The reversal of 201002200323 is 323002200102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201002200323 - 2⁴ = 201002200307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201002200123) 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, 1456537615 + ... + 1456537752.

It is an arithmetic number, because the mean of its divisors is an integer number (34956904416).

Almost surely, 2^201002200323 is an apocalyptic number.

201002200323 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

201002200323 is a deficient number, since it is larger than the sum of its proper divisors (78653035005).

201002200323 is a wasteful number, since it uses less digits than its factorization.

201002200323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2913075393.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 201002200323 its reverse (323002200102), we get a palindrome (524004400425).

The spelling of 201002200323 in words is "two hundred one billion, two million, two hundred thousand, three hundred twenty-three".