143011440020241 has 12 divisors (see below), whose sum is σ = 222462240031668. Its totient is φ = 88007040012384.

The previous prime is 143011440020209. The next prime is 143011440020291. The reversal of 143011440020241 is 142020044110341.

143011440020241 is a `hidden beast` number, since 1 + 4 + 3 + 0 + 1 + 14 + 400 + 2 + 0 + 241 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 42086410659216 + 100925029361025 = 6487404^2 + 10046145^2 .

It is not a de Polignac number, because 143011440020241 - 2⁵ = 143011440020209 is a prime.

It is a super-2 number, since 2×143011440020241² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (143011440020291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 611159999970 + ... + 611160000203.

It is an arithmetic number, because the mean of its divisors is an integer number (18538520002639).

Almost surely, 2^{143011440020241} is an apocalyptic number.

It is an amenable number.

143011440020241 is a deficient number, since it is larger than the sum of its proper divisors (79450800011427).

143011440020241 is a wasteful number, since it uses less digits than its factorization.

143011440020241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222320000192 (or 1222320000189 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 143011440020241 its reverse (142020044110341), we get a palindrome (285031484130582).

The spelling of 143011440020241 in words is "one hundred forty-three trillion, eleven billion, four hundred forty million, twenty thousand, two hundred forty-one".