9324313121 has 4 divisors (see below), whose sum is σ = 9324510912. Its totient is φ = 9324115332.

The previous prime is 9324313087. The next prime is 9324313139. The reversal of 9324313121 is 1213134239.

9324313121 is digitally balanced in base 3, 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 9324313121 - 2¹⁸ = 9324050977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9324313181) 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, 17420 + ... + 137666.

It is an arithmetic number, because the mean of its divisors is an integer number (2331127728).

Almost surely, 2^9324313121 is an apocalyptic number.

It is an amenable number.

9324313121 is a deficient number, since it is larger than the sum of its proper divisors (197791).

9324313121 is a wasteful number, since it uses less digits than its factorization.

9324313121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197790.

The product of its digits is 3888, while the sum is 29.

The square root of 9324313121 is about 96562.4829889953. The cubic root of 9324313121 is about 2104.7747079200.

The spelling of 9324313121 in words is "nine billion, three hundred twenty-four million, three hundred thirteen thousand, one hundred twenty-one".