201313230210 has 48 divisors (see below), whose sum is σ = 523440403200. Its totient is φ = 53680860960.

The previous prime is 201313230137. The next prime is 201313230263. The reversal of 201313230210 is 12032313102.

201313230210 is a `hidden beast` number, since 2 + 0 + 131 + 323 + 0 + 210 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2333545 + ... + 2418275.

It is an arithmetic number, because the mean of its divisors is an integer number (10905008400).

Almost surely, 2^201313230210 is an apocalyptic number.

201313230210 is an abundant number, since it is smaller than the sum of its proper divisors (322127172990).

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

201313230210 is a wasteful number, since it uses less digits than its factorization.

201313230210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111143 (or 111140 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 201313230210 its reverse (12032313102), we get a palindrome (213345543312).

The spelling of 201313230210 in words is "two hundred one billion, three hundred thirteen million, two hundred thirty thousand, two hundred ten".