121360103 has 8 divisors (see below), whose sum is σ = 122694000. Its totient is φ = 120032640.

The previous prime is 121360097. The next prime is 121360159. The reversal of 121360103 is 301063121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 121360103 - 2⁶ = 121360039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121320103) 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 7 ways as a sum of consecutive naturals, for example, 42773 + ... + 45521.

It is an arithmetic number, because the mean of its divisors is an integer number (15336750).

Almost surely, 2^121360103 is an apocalyptic number.

121360103 is a deficient number, since it is larger than the sum of its proper divisors (1333897).

121360103 is a wasteful number, since it uses less digits than its factorization.

121360103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3217.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 121360103 is about 11016.3561580043. The cubic root of 121360103 is about 495.0989197947.

It can be divided in two parts, 1213 and 60103, that added together give a palindrome (61316).

The spelling of 121360103 in words is "one hundred twenty-one million, three hundred sixty thousand, one hundred three".