110121130112123 has 8 divisors (see below), whose sum is σ = 119497268614416. Its totient is φ = 100874317658400.

The previous prime is 110121130112113. The next prime is 110121130112143. The reversal of 110121130112123 is 321211031121011.

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

It is a de Polignac number, because none of the positive numbers 2^k-110121130112123 is a prime.

It is a super-2 number, since 2×110121130112123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110121130112095 and 110121130112104.

It is not an unprimeable number, because it can be changed into a prime (110121130112113) 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, 32331510368 + ... + 32331513773.

It is an arithmetic number, because the mean of its divisors is an integer number (14937158576802).

Almost surely, 2^{110121130112123} is an apocalyptic number.

110121130112123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

110121130112123 is a deficient number, since it is larger than the sum of its proper divisors (9376138502293).

110121130112123 is a wasteful number, since it uses less digits than its factorization.

110121130112123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64663024285.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 110121130112123 its reverse (321211031121011), we get a palindrome (431332161233134).

The spelling of 110121130112123 in words is "one hundred ten trillion, one hundred twenty-one billion, one hundred thirty million, one hundred twelve thousand, one hundred twenty-three".