201201201202110 has 16 divisors (see below), whose sum is σ = 482882882885136. Its totient is φ = 53653653653888.

The previous prime is 201201201202093. The next prime is 201201201202159. The reversal of 201201201202110 is 11202102102102.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 201201201202110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3353353353339 + ... + 3353353353398.

It is an arithmetic number, because the mean of its divisors is an integer number (30180180180321).

Almost surely, 2^{201201201202110} is an apocalyptic number.

201201201202110 is an abundant number, since it is smaller than the sum of its proper divisors (281681681683026).

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

201201201202110 is a wasteful number, since it uses less digits than its factorization.

201201201202110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6706706706747.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201201201202110 its reverse (11202102102102), we get a palindrome (212403303304212).

The spelling of 201201201202110 in words is "two hundred one trillion, two hundred one billion, two hundred one million, two hundred two thousand, one hundred ten".