12110121011002 has 32 divisors (see below), whose sum is σ = 21052998144000. Its totient is φ = 5116856920560.

The previous prime is 12110121010993. The next prime is 12110121011033. The reversal of 12110121011002 is 20011012101121.

It is a happy number.

12110121011002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12110121011002² (a number of 27 digits) contains 22 as substring.

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, 85412173 + ... + 85553839.

It is an arithmetic number, because the mean of its divisors is an integer number (657906192000).

Almost surely, 2^{12110121011002} is an apocalyptic number.

12110121011002 is a deficient number, since it is larger than the sum of its proper divisors (8942877132998).

12110121011002 is a wasteful number, since it uses less digits than its factorization.

12110121011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227746.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 12110121011002 its reverse (20011012101121), we get a palindrome (32121133112123).

The spelling of 12110121011002 in words is "twelve trillion, one hundred ten billion, one hundred twenty-one million, eleven thousand, two".