1000143041411 has 4 divisors (see below), whose sum is σ = 1000619529000. Its totient is φ = 999666553824.

The previous prime is 1000143041327. The next prime is 1000143041423. The reversal of 1000143041411 is 1141403410001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1000143041411 - 2³⁴ = 982963172227 is a prime.

It is a super-2 number, since 2×1000143041411² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000143041441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238240646 + ... + 238244843.

It is an arithmetic number, because the mean of its divisors is an integer number (250154882250).

Almost surely, 2^{1000143041411} is an apocalyptic number.

1000143041411 is a deficient number, since it is larger than the sum of its proper divisors (476487589).

1000143041411 is an equidigital number, since it uses as much as digits as its factorization.

1000143041411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476487588.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1000143041411 its reverse (1141403410001), we get a palindrome (2141546451412).

The spelling of 1000143041411 in words is "one trillion, one hundred forty-three million, forty-one thousand, four hundred eleven".