1143012003131 has 2 divisors, whose sum is σ = 1143012003132. Its totient is φ = 1143012003130.

The previous prime is 1143012003073. The next prime is 1143012003163. The reversal of 1143012003131 is 1313002103411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1143012003131 - 2³⁴ = 1125832133947 is a prime.

It is a super-2 number, since 2×1143012003131² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1143012003031) 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 as a sum of consecutive naturals, namely, 571506001565 + 571506001566.

It is an arithmetic number, because the mean of its divisors is an integer number (571506001566).

Almost surely, 2^{1143012003131} is an apocalyptic number.

1143012003131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1143012003131 is an equidigital number, since it uses as much as digits as its factorization.

1143012003131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1143012003131 its reverse (1313002103411), we get a palindrome (2456014106542).

The spelling of 1143012003131 in words is "one trillion, one hundred forty-three billion, twelve million, three thousand, one hundred thirty-one".