201002322230 has 32 divisors (see below), whose sum is σ = 370308885408. Its totient is φ = 78511910400.

The previous prime is 201002322197. The next prime is 201002322299. The reversal of 201002322230 is 32223200102.

It is a junction number, because it is equal to n+sod(n) for n = 201002322199 and 201002322208.

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, 1768520 + ... + 1878740.

It is an arithmetic number, because the mean of its divisors is an integer number (11572152669).

Almost surely, 2^201002322230 is an apocalyptic number.

201002322230 is a deficient number, since it is larger than the sum of its proper divisors (169306563178).

201002322230 is a wasteful number, since it uses less digits than its factorization.

201002322230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114512.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 201002322230 its reverse (32223200102), we get a palindrome (233225522332).

The spelling of 201002322230 in words is "two hundred one billion, two million, three hundred twenty-two thousand, two hundred thirty".