12002201013111 has 32 divisors (see below), whose sum is σ = 16935016412160. Its totient is φ = 7545872446464.

The previous prime is 12002201013109. The next prime is 12002201013119. The reversal of 12002201013111 is 11131010220021.

It is not a de Polignac number, because 12002201013111 - 2¹ = 12002201013109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002201013119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1648956 + ... + 5169473.

It is an arithmetic number, because the mean of its divisors is an integer number (529219262880).

Almost surely, 2^{12002201013111} is an apocalyptic number.

12002201013111 is a deficient number, since it is larger than the sum of its proper divisors (4932815399049).

12002201013111 is a wasteful number, since it uses less digits than its factorization.

12002201013111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6818815.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 12002201013111 its reverse (11131010220021), we get a palindrome (23133211233132).

The spelling of 12002201013111 in words is "twelve trillion, two billion, two hundred one million, thirteen thousand, one hundred eleven".