201200131210 has 32 divisors (see below), whose sum is σ = 410546021760. Its totient is φ = 70379316288.

The previous prime is 201200131201. The next prime is 201200131259. The reversal of 201200131210 is 12131002102.

It is a Harshad number since it is a multiple of its sum of digits (13).

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, 40726302 + ... + 40731241.

It is an arithmetic number, because the mean of its divisors is an integer number (12829563180).

Almost surely, 2^201200131210 is an apocalyptic number.

201200131210 is an abundant number, since it is smaller than the sum of its proper divisors (209345890550).

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

201200131210 is a wasteful number, since it uses less digits than its factorization.

201200131210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81457582.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 201200131210 its reverse (12131002102), we get a palindrome (213331133312).

The spelling of 201200131210 in words is "two hundred one billion, two hundred million, one hundred thirty-one thousand, two hundred ten".