201302320230 has 224 divisors, whose sum is σ = 605276748288. Its totient is φ = 47761358400.

The previous prime is 201302320211. The next prime is 201302320279. The reversal of 201302320230 is 32023203102.

It is a happy number.

201302320230 is a `hidden beast` number, since 20 + 1 + 302 + 320 + 23 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 3742225 + ... + 3795635.

Almost surely, 2^201302320230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201302320230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302638374144).

201302320230 is an abundant number, since it is smaller than the sum of its proper divisors (403974428058).

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

201302320230 is a wasteful number, since it uses less digits than its factorization.

201302320230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53494 (or 53479 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 201302320230 its reverse (32023203102), we get a palindrome (233325523332).

The spelling of 201302320230 in words is "two hundred one billion, three hundred two million, three hundred twenty thousand, two hundred thirty".