110313120031121 has 4 divisors (see below), whose sum is σ = 126072137178432. Its totient is φ = 94554102883812.

The previous prime is 110313120031073. The next prime is 110313120031157. The reversal of 110313120031121 is 121130021313011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110313120031121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110313120031093 and 110313120031102.

It is not an unprimeable number, because it can be changed into a prime (110313120034121) by changing a digit.

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, 7879508573645 + ... + 7879508573658.

It is an arithmetic number, because the mean of its divisors is an integer number (31518034294608).

Almost surely, 2^{110313120031121} is an apocalyptic number.

It is an amenable number.

110313120031121 is a deficient number, since it is larger than the sum of its proper divisors (15759017147311).

110313120031121 is an equidigital number, since it uses as much as digits as its factorization.

110313120031121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15759017147310.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 110313120031121 its reverse (121130021313011), we get a palindrome (231443141344132).

The spelling of 110313120031121 in words is "one hundred ten trillion, three hundred thirteen billion, one hundred twenty million, thirty-one thousand, one hundred twenty-one".