12110201212011 has 8 divisors (see below), whose sum is σ = 18453639942144. Its totient is φ = 6920114978280.

The previous prime is 12110201212001. The next prime is 12110201212049. The reversal of 12110201212011 is 11021210201121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12110201212011 - 2¹³ = 12110201203819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12110201212001) 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, 288338124075 + ... + 288338124116.

It is an arithmetic number, because the mean of its divisors is an integer number (2306704992768).

Almost surely, 2^{12110201212011} is an apocalyptic number.

12110201212011 is a deficient number, since it is larger than the sum of its proper divisors (6343438730133).

12110201212011 is an equidigital number, since it uses as much as digits as its factorization.

12110201212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576676248201.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 12110201212011 its reverse (11021210201121), we get a palindrome (23131411413132).

The spelling of 12110201212011 in words is "twelve trillion, one hundred ten billion, two hundred one million, two hundred twelve thousand, eleven".