112122102511 has 2 divisors, whose sum is σ = 112122102512. Its totient is φ = 112122102510.

The previous prime is 112122102493. The next prime is 112122102541. The reversal of 112122102511 is 115201221211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112122102511 - 2¹¹ = 112122100463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112122102541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56061051255 + 56061051256.

It is an arithmetic number, because the mean of its divisors is an integer number (56061051256).

Almost surely, 2^112122102511 is an apocalyptic number.

112122102511 is a deficient number, since it is larger than the sum of its proper divisors (1).

112122102511 is an equidigital number, since it uses as much as digits as its factorization.

112122102511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80, while the sum is 19.

Adding to 112122102511 its reverse (115201221211), we get a palindrome (227323323722).

The spelling of 112122102511 in words is "one hundred twelve billion, one hundred twenty-two million, one hundred two thousand, five hundred eleven".