201212001102110 has 32 divisors (see below), whose sum is σ = 396710071148160. Its totient is φ = 73138317640192.

The previous prime is 201212001102109. The next prime is 201212001102131. The reversal of 201212001102110 is 11201100212102.

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, 20406891734 + ... + 20406901593.

It is an arithmetic number, because the mean of its divisors is an integer number (12397189723380).

Almost surely, 2^{201212001102110} is an apocalyptic number.

201212001102110 is a deficient number, since it is larger than the sum of its proper divisors (195498070046050).

201212001102110 is a wasteful number, since it uses less digits than its factorization.

201212001102110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40813793380.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 201212001102110 its reverse (11201100212102), we get a palindrome (212413101314212).

The spelling of 201212001102110 in words is "two hundred one trillion, two hundred twelve billion, one million, one hundred two thousand, one hundred ten".