110301231121 has 4 divisors (see below), whose sum is σ = 116789538852. Its totient is φ = 103812923392.

The previous prime is 110301231049. The next prime is 110301231149. The reversal of 110301231121 is 121132103011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 59985806400 + 50315424721 = 244920^2 + 224311^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110301231121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110301231095 and 110301231104.

It is not an unprimeable number, because it can be changed into a prime (110301231191) 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, 3244153840 + ... + 3244153873.

It is an arithmetic number, because the mean of its divisors is an integer number (29197384713).

Almost surely, 2^110301231121 is an apocalyptic number.

It is an amenable number.

110301231121 is a deficient number, since it is larger than the sum of its proper divisors (6488307731).

110301231121 is an equidigital number, since it uses as much as digits as its factorization.

110301231121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6488307730.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 110301231121 its reverse (121132103011), we get a palindrome (231433334132).

The spelling of 110301231121 in words is "one hundred ten billion, three hundred one million, two hundred thirty-one thousand, one hundred twenty-one".