1031131041351 has 16 divisors (see below), whose sum is σ = 1438640767584. Its totient is φ = 656222097024.

The previous prime is 1031131041341. The next prime is 1031131041481. The reversal of 1031131041351 is 1531401311301.

It is not a de Polignac number, because 1031131041351 - 2¹⁷ = 1031130910279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031131041301) 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 15 ways as a sum of consecutive naturals, for example, 87630616 + ... + 87642381.

It is an arithmetic number, because the mean of its divisors is an integer number (89915047974).

Almost surely, 2^{1031131041351} is an apocalyptic number.

1031131041351 is a deficient number, since it is larger than the sum of its proper divisors (407509726233).

1031131041351 is a wasteful number, since it uses less digits than its factorization.

1031131041351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175273090.

The product of its (nonzero) digits is 540, while the sum is 24.

Adding to 1031131041351 its reverse (1531401311301), we get a palindrome (2562532352652).

The spelling of 1031131041351 in words is "one trillion, thirty-one billion, one hundred thirty-one million, forty-one thousand, three hundred fifty-one".