201212002211110 has 16 divisors (see below), whose sum is σ = 395107204342032. Its totient is φ = 73168000804000.

The previous prime is 201212002211053. The next prime is 201212002211113. The reversal of 201212002211110 is 11112200212102.

It is a super-4 number, since 4×201212002211110⁴ (a number of 58 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201212002211113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 914600009941 + ... + 914600010160.

It is an arithmetic number, because the mean of its divisors is an integer number (24694200271377).

Almost surely, 2^{201212002211110} is an apocalyptic number.

201212002211110 is a deficient number, since it is larger than the sum of its proper divisors (193895202130922).

201212002211110 is a wasteful number, since it uses less digits than its factorization.

201212002211110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829200020119.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 201212002211110 its reverse (11112200212102), we get a palindrome (212324202423212).

The spelling of 201212002211110 in words is "two hundred one trillion, two hundred twelve billion, two million, two hundred eleven thousand, one hundred ten".