103123301121 has 16 divisors (see below), whose sum is σ = 152789852800. Its totient is φ = 68742301104.

The previous prime is 103123301111. The next prime is 103123301123. The reversal of 103123301121 is 121103321301.

103123301121 is a `hidden beast` number, since 1 + 0 + 312 + 330 + 1 + 1 + 21 = 666.

It is not a de Polignac number, because 103123301121 - 2¹⁹ = 103122776833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103123301094 and 103123301103.

It is not an unprimeable number, because it can be changed into a prime (103123301123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114300 + ... + 468306.

It is an arithmetic number, because the mean of its divisors is an integer number (9549365800).

Almost surely, 2^103123301121 is an apocalyptic number.

It is an amenable number.

103123301121 is a deficient number, since it is larger than the sum of its proper divisors (49666551679).

103123301121 is a wasteful number, since it uses less digits than its factorization.

103123301121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364805 (or 364799 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 103123301121 its reverse (121103321301), we get a palindrome (224226622422).

The spelling of 103123301121 in words is "one hundred three billion, one hundred twenty-three million, three hundred one thousand, one hundred twenty-one".