1031102042953 has 2 divisors, whose sum is σ = 1031102042954. Its totient is φ = 1031102042952.

The previous prime is 1031102042947. The next prime is 1031102042987. The reversal of 1031102042953 is 3592402011301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 665159318329 + 365942724624 = 815573^2 + 604932^2 .

It is a cyclic number.

It is not a de Polignac number, because 1031102042953 - 2⁵ = 1031102042921 is a prime.

It is not a weakly prime, because it can be changed into another prime (1031102042903) 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, 515551021476 + 515551021477.

It is an arithmetic number, because the mean of its divisors is an integer number (515551021477).

Almost surely, 2^{1031102042953} is an apocalyptic number.

It is an amenable number.

1031102042953 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031102042953 is an equidigital number, since it uses as much as digits as its factorization.

1031102042953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 1031102042953 in words is "one trillion, thirty-one billion, one hundred two million, forty-two thousand, nine hundred fifty-three".