110121211113 has 16 divisors (see below), whose sum is σ = 151025540160. Its totient is φ = 71321535936.

The previous prime is 110121211097. The next prime is 110121211139. The reversal of 110121211113 is 311112121011.

It is not a de Polignac number, because 110121211113 - 2⁴ = 110121211097 is a prime.

It is a super-2 number, since 2×110121211113² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110121211092 and 110121211101.

It is not an unprimeable number, because it can be changed into a prime (110121211183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 679570 + ... + 825867.

It is an arithmetic number, because the mean of its divisors is an integer number (9439096260).

Almost surely, 2^110121211113 is an apocalyptic number.

It is an amenable number.

110121211113 is a deficient number, since it is larger than the sum of its proper divisors (40904329047).

110121211113 is a wasteful number, since it uses less digits than its factorization.

110121211113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506136.

The product of its (nonzero) digits is 12, while the sum is 15.

Adding to 110121211113 its reverse (311112121011), we get a palindrome (421233332124).

The spelling of 110121211113 in words is "one hundred ten billion, one hundred twenty-one million, two hundred eleven thousand, one hundred thirteen".