103042314121 has 4 divisors (see below), whose sum is σ = 103061292544. Its totient is φ = 103023335700.

The previous prime is 103042314113. The next prime is 103042314131. The reversal of 103042314121 is 121413240301.

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, and also an emirpimes, since its reverse is a distinct semiprime: 121413240301 = 523 ⋅232147687.

It is a cyclic number.

It is not a de Polignac number, because 103042314121 - 2³ = 103042314113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103042314092 and 103042314101.

It is not an unprimeable number, because it can be changed into a prime (103042314101) 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, 9481065 + ... + 9491926.

It is an arithmetic number, because the mean of its divisors is an integer number (25765323136).

Almost surely, 2^103042314121 is an apocalyptic number.

It is an amenable number.

103042314121 is a deficient number, since it is larger than the sum of its proper divisors (18978423).

103042314121 is an equidigital number, since it uses as much as digits as its factorization.

103042314121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18978422.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 103042314121 its reverse (121413240301), we get a palindrome (224455554422).

The spelling of 103042314121 in words is "one hundred three billion, forty-two million, three hundred fourteen thousand, one hundred twenty-one".