1131313000129 has 8 divisors (see below), whose sum is σ = 1290003964200. Its totient is φ = 982860162816.

The previous prime is 1131313000121. The next prime is 1131313000187. The reversal of 1131313000129 is 9210003131311.

It can be written as a sum of positive squares in 4 ways, for example, as 16039715904 + 1115273284225 = 126648^2 + 1056065^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1131313000129 - 2³ = 1131313000121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1131313000121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2559531454 + ... + 2559531895.

It is an arithmetic number, because the mean of its divisors is an integer number (161250495525).

Almost surely, 2^{1131313000129} is an apocalyptic number.

It is an amenable number.

1131313000129 is a deficient number, since it is larger than the sum of its proper divisors (158690964071).

1131313000129 is a wasteful number, since it uses less digits than its factorization.

1131313000129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5119063379.

The product of its (nonzero) digits is 486, while the sum is 25.

The spelling of 1131313000129 in words is "one trillion, one hundred thirty-one billion, three hundred thirteen million, one hundred twenty-nine", and thus it is an aban number.