21334210303141 has 8 divisors (see below), whose sum is σ = 21698286284160. Its totient is φ = 20970216962112.

The previous prime is 21334210303139. The next prime is 21334210303151. The reversal of 21334210303141 is 14130301243312.

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 21334210303141 - 2¹ = 21334210303139 is a prime.

It is a super-2 number, since 2×21334210303141² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21334210303151) 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, 20139165 + ... + 21172018.

It is an arithmetic number, because the mean of its divisors is an integer number (2712285785520).

Almost surely, 2^{21334210303141} is an apocalyptic number.

It is an amenable number.

21334210303141 is a deficient number, since it is larger than the sum of its proper divisors (364075981019).

21334210303141 is an equidigital number, since it uses as much as digits as its factorization.

21334210303141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41319995.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 21334210303141 its reverse (14130301243312), we get a palindrome (35464511546453).

The spelling of 21334210303141 in words is "twenty-one trillion, three hundred thirty-four billion, two hundred ten million, three hundred three thousand, one hundred forty-one".