10251042443311 has 2 divisors, whose sum is σ = 10251042443312. Its totient is φ = 10251042443310.

The previous prime is 10251042443231. The next prime is 10251042443329. The reversal of 10251042443311 is 11334424015201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10251042443311 - 2¹⁹ = 10251041919023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10251042443011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5125521221655 + 5125521221656.

It is an arithmetic number, because the mean of its divisors is an integer number (5125521221656).

Almost surely, 2^{10251042443311} is an apocalyptic number.

10251042443311 is a deficient number, since it is larger than the sum of its proper divisors (1).

10251042443311 is an equidigital number, since it uses as much as digits as its factorization.

10251042443311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 10251042443311 its reverse (11334424015201), we get a palindrome (21585466458512).

The spelling of 10251042443311 in words is "ten trillion, two hundred fifty-one billion, forty-two million, four hundred forty-three thousand, three hundred eleven".