33010130121 has 8 divisors (see below), whose sum is σ = 45531214080. Its totient is φ = 21247899792.

The previous prime is 33010130119. The next prime is 33010130161. The reversal of 33010130121 is 12103101033.

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

It is not a de Polignac number, because 33010130121 - 2¹ = 33010130119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 33010130121.

It is not an unprimeable number, because it can be changed into a prime (33010130161) 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, 189713305 + ... + 189713478.

It is an arithmetic number, because the mean of its divisors is an integer number (5691401760).

Almost surely, 2^33010130121 is an apocalyptic number.

It is an amenable number.

33010130121 is a deficient number, since it is larger than the sum of its proper divisors (12521083959).

33010130121 is a wasteful number, since it uses less digits than its factorization.

33010130121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379426815.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 33010130121 its reverse (12103101033), we get a palindrome (45113231154).

The spelling of 33010130121 in words is "thirty-three billion, ten million, one hundred thirty thousand, one hundred twenty-one".