21030133312301 has 8 divisors (see below), whose sum is σ = 22457094528000. Its totient is φ = 19649957710320.

The previous prime is 21030133312289. The next prime is 21030133312333. The reversal of 21030133312301 is 10321333103012.

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 21030133312301 - 2¹⁰ = 21030133311277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21030133312351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11696402501 + ... + 11696404298.

It is an arithmetic number, because the mean of its divisors is an integer number (2807136816000).

Almost surely, 2^{21030133312301} is an apocalyptic number.

It is an amenable number.

21030133312301 is a deficient number, since it is larger than the sum of its proper divisors (1426961215699).

21030133312301 is a wasteful number, since it uses less digits than its factorization.

21030133312301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23392806859.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 21030133312301 its reverse (10321333103012), we get a palindrome (31351466415313).

It can be divided in two parts, 21030 and 133312301, that added together give a palindrome (133333331).

The spelling of 21030133312301 in words is "twenty-one trillion, thirty billion, one hundred thirty-three million, three hundred twelve thousand, three hundred one".