110003000313121 has 4 divisors (see below), whose sum is σ = 113796207220500. Its totient is φ = 106209793405744.

The previous prime is 110003000313103. The next prime is 110003000313169. The reversal of 110003000313121 is 121313000300011.

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 49713428100625 + 60289572212496 = 7050775^2 + 7764636^2 .

It is a cyclic number.

It is not a de Polignac number, because 110003000313121 - 2¹⁵ = 110003000280353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110003000313095 and 110003000313104.

It is not an unprimeable number, because it can be changed into a prime (110003000383121) 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, 1896603453646 + ... + 1896603453703.

It is an arithmetic number, because the mean of its divisors is an integer number (28449051805125).

Almost surely, 2^{110003000313121} is an apocalyptic number.

It is an amenable number.

110003000313121 is a deficient number, since it is larger than the sum of its proper divisors (3793206907379).

110003000313121 is an equidigital number, since it uses as much as digits as its factorization.

110003000313121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3793206907378.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 110003000313121 its reverse (121313000300011), we get a palindrome (231316000613132).

The spelling of 110003000313121 in words is "one hundred ten trillion, three billion, three hundred thirteen thousand, one hundred twenty-one".