12002122002111 has 8 divisors (see below), whose sum is σ = 16003049999664. Its totient is φ = 8001304336320.

The previous prime is 12002122002097. The next prime is 12002122002119. The reversal of 12002122002111 is 11120022120021.

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

It is not a de Polignac number, because 12002122002111 - 2²⁹ = 12001585131199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002122002119) 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, 27328780 + ... + 27764481.

It is an arithmetic number, because the mean of its divisors is an integer number (2000381249958).

Almost surely, 2^{12002122002111} is an apocalyptic number.

12002122002111 is a deficient number, since it is larger than the sum of its proper divisors (4000927997553).

12002122002111 is an equidigital number, since it uses as much as digits as its factorization.

12002122002111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55165881.

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

Adding to 12002122002111 its reverse (11120022120021), we get a palindrome (23122144122132).

The spelling of 12002122002111 in words is "twelve trillion, two billion, one hundred twenty-two million, two thousand, one hundred eleven".