10130322121 has 4 divisors (see below), whose sum is σ = 10131334144. Its totient is φ = 10129310100.

The previous prime is 10130322077. The next prime is 10130322149. The reversal of 10130322121 is 12122303101.

10130322121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 10130322121 - 2²³ = 10121933513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10130322095 and 10130322104.

It is not an unprimeable number, because it can be changed into a prime (10130322161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490845 + ... + 511066.

It is an arithmetic number, because the mean of its divisors is an integer number (2532833536).

Almost surely, 2^10130322121 is an apocalyptic number.

It is an amenable number.

10130322121 is a deficient number, since it is larger than the sum of its proper divisors (1012023).

10130322121 is a wasteful number, since it uses less digits than its factorization.

10130322121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012022.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10130322121 its reverse (12122303101), we get a palindrome (22252625222).

The spelling of 10130322121 in words is "ten billion, one hundred thirty million, three hundred twenty-two thousand, one hundred twenty-one".