12110122011002 has 16 divisors (see below), whose sum is σ = 18266154931752. Its totient is φ = 6021405941760.

The previous prime is 12110122010969. The next prime is 12110122011007. The reversal of 12110122011002 is 20011022101121.

It can be written as a sum of positive squares in 4 ways, for example, as 6077847078241 + 6032274932761 = 2465329^2 + 2456069^2 .

It is not an unprimeable number, because it can be changed into a prime (12110122011007) 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, 10567418 + ... + 11657210.

Almost surely, 2^{12110122011002} is an apocalyptic number.

12110122011002 is a deficient number, since it is larger than the sum of its proper divisors (6156032920750).

12110122011002 is a wasteful number, since it uses less digits than its factorization.

12110122011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120673.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12110122011002 its reverse (20011022101121), we get a palindrome (32121144112123).

The spelling of 12110122011002 in words is "twelve trillion, one hundred ten billion, one hundred twenty-two million, eleven thousand, two".