103303110233121 has 4 divisors (see below), whose sum is σ = 137737480310832. Its totient is φ = 68868740155412.

The previous prime is 103303110233111. The next prime is 103303110233131. The reversal of 103303110233121 is 121332011303301.

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 an interprime number because it is at equal distance from previous prime (103303110233111) and next prime (103303110233131).

It is a cyclic number.

It is not a de Polignac number, because 103303110233121 - 2²⁶ = 103303043124257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103303110233091 and 103303110233100.

It is not an unprimeable number, because it can be changed into a prime (103303110233111) 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, 17217185038851 + ... + 17217185038856.

It is an arithmetic number, because the mean of its divisors is an integer number (34434370077708).

Almost surely, 2^{103303110233121} is an apocalyptic number.

It is an amenable number.

103303110233121 is a deficient number, since it is larger than the sum of its proper divisors (34434370077711).

103303110233121 is an equidigital number, since it uses as much as digits as its factorization.

103303110233121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34434370077710.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 103303110233121 its reverse (121332011303301), we get a palindrome (224635121536422).

The spelling of 103303110233121 in words is "one hundred three trillion, three hundred three billion, one hundred ten million, two hundred thirty-three thousand, one hundred twenty-one".