12110022001121 has 8 divisors (see below), whose sum is σ = 13211090575488. Its totient is φ = 11008979674000.

The previous prime is 12110022001117. The next prime is 12110022001157.

12110022001121 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 12110022001121 - 2² = 12110022001117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12110022001096 and 12110022001105.

It is not an unprimeable number, because it can be changed into a prime (12110022001421) 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, 5590850 + ... + 7448331.

It is an arithmetic number, because the mean of its divisors is an integer number (1651386321936).

Almost surely, 2^{12110022001121} is an apocalyptic number.

12110022001121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12110022001121 is a deficient number, since it is larger than the sum of its proper divisors (1101068574367).

12110022001121 is a wasteful number, since it uses less digits than its factorization.

12110022001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13123623.

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

It can be divided in two parts, 1211002 and 2001121, that added together give a palindrome (3212123).

The spelling of 12110022001121 in words is "twelve trillion, one hundred ten billion, twenty-two million, one thousand, one hundred twenty-one".