12112020012110 has 8 divisors (see below), whose sum is σ = 21801636021816. Its totient is φ = 4844808004840.

The previous prime is 12112020012109. The next prime is 12112020012133. The reversal of 12112020012110 is 1121002021121.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605601000596 + ... + 605601000615.

It is an arithmetic number, because the mean of its divisors is an integer number (2725204502727).

Almost surely, 2^{12112020012110} is an apocalyptic number.

12112020012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12112020012110 is a deficient number, since it is larger than the sum of its proper divisors (9689616009706).

12112020012110 is a wasteful number, since it uses less digits than its factorization.

12112020012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211202001218.

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

Adding to 12112020012110 its reverse (1121002021121), we get a palindrome (13233022033231).

The spelling of 12112020012110 in words is "twelve trillion, one hundred twelve billion, twenty million, twelve thousand, one hundred ten".