10133121 has 8 divisors (see below), whose sum is σ = 13565664. Its totient is φ = 6728000.

The previous prime is 10133119. The next prime is 10133131. The reversal of 10133121 is 12133101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10133121 - 2¹ = 10133119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10133097 and 10133106.

It is not an unprimeable number, because it can be changed into a prime (10133111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5976 + ... + 7481.

It is an arithmetic number, because the mean of its divisors is an integer number (1695708).

Almost surely, 2^10133121 is an apocalyptic number.

It is an amenable number.

10133121 is a deficient number, since it is larger than the sum of its proper divisors (3432543).

10133121 is a wasteful number, since it uses less digits than its factorization.

10133121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13711.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 10133121 is about 3183.2563515997. The cubic root of 10133121 is about 216.3952596386.

Adding to 10133121 its reverse (12133101), we get a palindrome (22266222).

The spelling of 10133121 in words is "ten million, one hundred thirty-three thousand, one hundred twenty-one".