10323313121 has 16 divisors (see below), whose sum is σ = 12042338688. Its totient is φ = 8745312000.

The previous prime is 10323313109. The next prime is 10323313141. The reversal of 10323313121 is 12131332301.

It is a cyclic number.

It is not a de Polignac number, because 10323313121 - 2¹⁸ = 10323050977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10323313093 and 10323313102.

It is not an unprimeable number, because it can be changed into a prime (10323313141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254405 + ... + 292178.

It is an arithmetic number, because the mean of its divisors is an integer number (752646168).

Almost surely, 2^10323313121 is an apocalyptic number.

10323313121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10323313121 is a deficient number, since it is larger than the sum of its proper divisors (1719025567).

10323313121 is a wasteful number, since it uses less digits than its factorization.

10323313121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546712.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 10323313121 its reverse (12131332301), we get a palindrome (22454645422).

The spelling of 10323313121 in words is "ten billion, three hundred twenty-three million, three hundred thirteen thousand, one hundred twenty-one".