12110120202 has 32 divisors (see below), whose sum is σ = 25344202752. Its totient is φ = 3853497024.

The previous prime is 12110120189. The next prime is 12110120257. The reversal of 12110120202 is 20202101121.

12110120202 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12110120202² (a number of 21 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, 502858 + ... + 526389.

It is an arithmetic number, because the mean of its divisors is an integer number (792006336).

Almost surely, 2^12110120202 is an apocalyptic number.

12110120202 is an abundant number, since it is smaller than the sum of its proper divisors (13234082550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12110120202 is a wasteful number, since it uses less digits than its factorization.

12110120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029342.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12110120202 its reverse (20202101121), we get a palindrome (32312221323).

The spelling of 12110120202 in words is "twelve billion, one hundred ten million, one hundred twenty thousand, two hundred two".