103134321121 has 8 divisors (see below), whose sum is σ = 111096836480. Its totient is φ = 95175963792.

The previous prime is 103134321109. The next prime is 103134321131. The reversal of 103134321121 is 121123431301.

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

It is not a de Polignac number, because 103134321121 - 2¹³ = 103134312929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103134321092 and 103134321101.

It is not an unprimeable number, because it can be changed into a prime (103134321131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 987891 + ... + 1087288.

It is an arithmetic number, because the mean of its divisors is an integer number (13887104560).

Almost surely, 2^103134321121 is an apocalyptic number.

It is an amenable number.

103134321121 is a deficient number, since it is larger than the sum of its proper divisors (7962515359).

103134321121 is a wasteful number, since it uses less digits than its factorization.

103134321121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079015.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 103134321121 its reverse (121123431301), we get a palindrome (224257752422).

The spelling of 103134321121 in words is "one hundred three billion, one hundred thirty-four million, three hundred twenty-one thousand, one hundred twenty-one".