21114143230041 has 6 divisors (see below), whose sum is σ = 30498206887850. Its totient is φ = 14076095486688.

The previous prime is 21114143230001. The next prime is 21114143230097. The reversal of 21114143230041 is 14003234141112.

It is a happy number.

21114143230041 is a `hidden beast` number, since 2 + 1 + 11 + 414 + 3 + 230 + 0 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 21113841200400 + 302029641 = 4594980^2 + 17379^2 .

It is not a de Polignac number, because 21114143230041 - 2¹⁷ = 21114143098969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 21114143229987 and 21114143230014.

It is not an unprimeable number, because it can be changed into a prime (21114143230001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1173007957216 + ... + 1173007957233.

Almost surely, 2^{21114143230041} is an apocalyptic number.

It is an amenable number.

21114143230041 is a deficient number, since it is larger than the sum of its proper divisors (9384063657809).

21114143230041 is a wasteful number, since it uses less digits than its factorization.

21114143230041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2346015914455 (or 2346015914452 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 21114143230041 its reverse (14003234141112), we get a palindrome (35117377371153).

The spelling of 21114143230041 in words is "twenty-one trillion, one hundred fourteen billion, one hundred forty-three million, two hundred thirty thousand, forty-one".