10031041323587 has 2 divisors, whose sum is σ = 10031041323588. Its totient is φ = 10031041323586.

The previous prime is 10031041323529. The next prime is 10031041323623. The reversal of 10031041323587 is 78532314013001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10031041323587 - 2²² = 10031037129283 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10031041323587.

It is not a weakly prime, because it can be changed into another prime (10031041323887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015520661793 + 5015520661794.

It is an arithmetic number, because the mean of its divisors is an integer number (5015520661794).

Almost surely, 2^{10031041323587} is an apocalyptic number.

10031041323587 is a deficient number, since it is larger than the sum of its proper divisors (1).

10031041323587 is an equidigital number, since it uses as much as digits as its factorization.

10031041323587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 38.

Adding to 10031041323587 its reverse (78532314013001), we get a palindrome (88563355336588).

The spelling of 10031041323587 in words is "ten trillion, thirty-one billion, forty-one million, three hundred twenty-three thousand, five hundred eighty-seven".