10042531010111 has 2 divisors, whose sum is σ = 10042531010112. Its totient is φ = 10042531010110.

The previous prime is 10042531010093. The next prime is 10042531010117. The reversal of 10042531010111 is 11101013524001.

It is a strong prime.

It is an emirp because it is prime and its reverse (11101013524001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10042531010111 - 2⁴² = 5644484499007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10042531010117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5021265505055 + 5021265505056.

It is an arithmetic number, because the mean of its divisors is an integer number (5021265505056).

Almost surely, 2^{10042531010111} is an apocalyptic number.

10042531010111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10042531010111 is an equidigital number, since it uses as much as digits as its factorization.

10042531010111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 20.

Adding to 10042531010111 its reverse (11101013524001), we get a palindrome (21143544534112).

The spelling of 10042531010111 in words is "ten trillion, forty-two billion, five hundred thirty-one million, ten thousand, one hundred eleven".