10316121 has 16 divisors (see below), whose sum is σ = 14429184. Its totient is φ = 6543504.

The previous prime is 10316113. The next prime is 10316129. The reversal of 10316121 is 12161301.

It is an interprime number because it is at equal distance from previous prime (10316113) and next prime (10316129).

It is not a de Polignac number, because 10316121 - 2³ = 10316113 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10316121.

It is not an unprimeable number, because it can be changed into a prime (10316129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20940 + ... + 21426.

It is an arithmetic number, because the mean of its divisors is an integer number (901824).

Almost surely, 2^10316121 is an apocalyptic number.

It is an amenable number.

10316121 is a deficient number, since it is larger than the sum of its proper divisors (4113063).

10316121 is a wasteful number, since it uses less digits than its factorization.

10316121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 10316121 is about 3211.8718841199. The cubic root of 10316121 is about 217.6901653014.

Adding to 10316121 its reverse (12161301), we get a palindrome (22477422).

The spelling of 10316121 in words is "ten million, three hundred sixteen thousand, one hundred twenty-one".