110313121 has 4 divisors (see below), whose sum is σ = 110836144. Its totient is φ = 109790100.

The previous prime is 110313113. The next prime is 110313127. The reversal of 110313121 is 121313011.

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 not a de Polignac number, because 110313121 - 2³ = 110313113 is a prime.

It is a super-3 number, since 3×110313121³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110313127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261195 + ... + 261616.

It is an arithmetic number, because the mean of its divisors is an integer number (27709036).

Almost surely, 2^110313121 is an apocalyptic number.

It is an amenable number.

110313121 is a deficient number, since it is larger than the sum of its proper divisors (523023).

110313121 is an equidigital number, since it uses as much as digits as its factorization.

110313121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523022.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 110313121 is about 10503.0053318086. The cubic root of 110313121 is about 479.5961896056.

Adding to 110313121 its reverse (121313011), we get a palindrome (231626132).

The spelling of 110313121 in words is "one hundred ten million, three hundred thirteen thousand, one hundred twenty-one".