10133032121 has 8 divisors (see below), whose sum is σ = 11019069000. Its totient is φ = 9279214848.

The previous prime is 10133032111. The next prime is 10133032127. The reversal of 10133032121 is 12123033101.

It can be written as a sum of positive squares in 4 ways, for example, as 6920409721 + 3212622400 = 83189^2 + 56680^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10133032121 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10133032121.

It is not an unprimeable number, because it can be changed into a prime (10133032127) 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, 8054246 + ... + 8055503.

It is an arithmetic number, because the mean of its divisors is an integer number (1377383625).

Almost surely, 2^10133032121 is an apocalyptic number.

It is an amenable number.

10133032121 is a deficient number, since it is larger than the sum of its proper divisors (886036879).

10133032121 is a wasteful number, since it uses less digits than its factorization.

10133032121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16109803.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10133032121 its reverse (12123033101), we get a palindrome (22256065222).

The spelling of 10133032121 in words is "ten billion, one hundred thirty-three million, thirty-two thousand, one hundred twenty-one".