3103012301121 has 14 divisors (see below), whose sum is σ = 4652390186450. Its totient is φ = 2068674866928.

The previous prime is 3103012301111. The next prime is 3103012301141. The reversal of 3103012301121 is 1211032103013.

3103012301121 is a `hidden beast` number, since 3 + 10 + 301 + 230 + 1 + 121 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3027464281521 + 75548019600 = 1739961^2 + 274860^2 .

It is not a de Polignac number, because 3103012301121 - 2¹¹ = 3103012299073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3103012301094 and 3103012301103.

It is not an unprimeable number, because it can be changed into a prime (3103012301101) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2128265596 + ... + 2128267053.

Almost surely, 2^{3103012301121} is an apocalyptic number.

It is an amenable number.

3103012301121 is a deficient number, since it is larger than the sum of its proper divisors (1549377885329).

3103012301121 is an frugal number, since it uses more digits than its factorization.

3103012301121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4256532667 (or 4256532652 counting only the distinct ones).

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

Adding to 3103012301121 its reverse (1211032103013), we get a palindrome (4314044404134).

The spelling of 3103012301121 in words is "three trillion, one hundred three billion, twelve million, three hundred one thousand, one hundred twenty-one".