201210130000 has 200 divisors, whose sum is σ = 562702377600. Its totient is φ = 68862720000.

The previous prime is 201210129961. The next prime is 201210130031. The reversal of 201210130000 is 31012102.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1816201 + ... + 1923799.

It is an arithmetic number, because the mean of its divisors is an integer number (2813511888).

Almost surely, 2^201210130000 is an apocalyptic number.

201210130000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201210130000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281351188800).

201210130000 is an abundant number, since it is smaller than the sum of its proper divisors (361492247600).

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

201210130000 is a wasteful number, since it uses less digits than its factorization.

201210130000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107655 (or 107634 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 201210130000 its reverse (31012102), we get a palindrome (201241142102).

The spelling of 201210130000 in words is "two hundred one billion, two hundred ten million, one hundred thirty thousand".