10121133 has 8 divisors (see below), whose sum is σ = 14721696. Its totient is φ = 6134000.

The previous prime is 10121131. The next prime is 10121143. The reversal of 10121133 is 33112101.

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 10121133 - 2¹ = 10121131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153318 + ... + 153383.

It is an arithmetic number, because the mean of its divisors is an integer number (1840212).

Almost surely, 2^10121133 is an apocalyptic number.

It is an amenable number.

10121133 is a deficient number, since it is larger than the sum of its proper divisors (4600563).

10121133 is a wasteful number, since it uses less digits than its factorization.

10121133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306715.

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

The square root of 10121133 is about 3181.3728168827. The cubic root of 10121133 is about 216.3098904140.

Adding to 10121133 its reverse (33112101), we get a palindrome (43233234).

It can be divided in two parts, 1012 and 1133, that added together give a triangular number (2145 = T₆₅).

The spelling of 10121133 in words is "ten million, one hundred twenty-one thousand, one hundred thirty-three".