1041143131 has 6 divisors (see below), whose sum is σ = 1211125740. Its totient is φ = 892408356.

The previous prime is 1041143099. The next prime is 1041143137. The reversal of 1041143131 is 1313411401.

It is not a de Polignac number, because 1041143131 - 2⁵ = 1041143099 is a prime.

It is a super-2 number, since 2×1041143131² = 2167958038456966322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1041143099 and 1041143108.

It is not an unprimeable number, because it can be changed into a prime (1041143137) 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 5 ways as a sum of consecutive naturals, for example, 10623861 + ... + 10623958.

It is an arithmetic number, because the mean of its divisors is an integer number (201854290).

Almost surely, 2^1041143131 is an apocalyptic number.

1041143131 is a deficient number, since it is larger than the sum of its proper divisors (169982609).

1041143131 is an equidigital number, since it uses as much as digits as its factorization.

1041143131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21247833 (or 21247826 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1041143131 is about 32266.7496193837. The cubic root of 1041143131 is about 1013.5304774869.

Adding to 1041143131 its reverse (1313411401), we get a palindrome (2354554532).

The spelling of 1041143131 in words is "one billion, forty-one million, one hundred forty-three thousand, one hundred thirty-one".