10310121 has 12 divisors (see below), whose sum is σ = 14938560. Its totient is φ = 6852120.

The previous prime is 10310119. The next prime is 10310137. The reversal of 10310121 is 12101301.

It is not a de Polignac number, because 10310121 - 2¹ = 10310119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (10310101) 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 11 ways as a sum of consecutive naturals, for example, 1636 + ... + 4826.

It is an arithmetic number, because the mean of its divisors is an integer number (1244880).

Almost surely, 2^10310121 is an apocalyptic number.

It is an amenable number.

10310121 is a deficient number, since it is larger than the sum of its proper divisors (4628439).

10310121 is a wasteful number, since it uses less digits than its factorization.

10310121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3556 (or 3553 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 10310121 is about 3210.9377135036. The cubic root of 10310121 is about 217.6479532368.

Adding to 10310121 its reverse (12101301), we get a palindrome (22411422).

The spelling of 10310121 in words is "ten million, three hundred ten thousand, one hundred twenty-one".