1013143041 has 6 divisors (see below), whose sum is σ = 1463428850. Its totient is φ = 675428688.

The previous prime is 1013143037. The next prime is 1013143051. The reversal of 1013143041 is 1403413101.

It can be written as a sum of positive squares in only one way, i.e., 778410000 + 234733041 = 27900^2 + 15321^2 .

It is not a de Polignac number, because 1013143041 - 2² = 1013143037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013143051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56285716 + ... + 56285733.

Almost surely, 2^1013143041 is an apocalyptic number.

It is an amenable number.

1013143041 is a deficient number, since it is larger than the sum of its proper divisors (450285809).

1013143041 is a wasteful number, since it uses less digits than its factorization.

1013143041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112571455 (or 112571452 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1013143041 is about 31829.9079640517. The cubic root of 1013143041 is about 1004.3619593131.

Adding to 1013143041 its reverse (1403413101), we get a palindrome (2416556142).

The spelling of 1013143041 in words is "one billion, thirteen million, one hundred forty-three thousand, forty-one".