68010111 has 24 divisors (see below), whose sum is σ = 109716880. Its totient is φ = 41850432.

The previous prime is 68010109. The next prime is 68010121. The reversal of 68010111 is 11101086.

It is not a de Polignac number, because 68010111 - 2¹ = 68010109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68010121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7606 + ... + 13923.

Almost surely, 2^68010111 is an apocalyptic number.

68010111 is a deficient number, since it is larger than the sum of its proper divisors (41706769).

68010111 is a wasteful number, since it uses less digits than its factorization.

68010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21557 (or 21545 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

The square root of 68010111 is about 8246.8242978737. The cubic root of 68010111 is about 408.1857393924.

Adding to 68010111 its reverse (11101086), we get a palindrome (79111197).

It can be divided in two parts, 68010 and 111, that added together give a square (68121 = 261²).

The spelling of 68010111 in words is "sixty-eight million, ten thousand, one hundred eleven".