68000100010111 has 8 divisors (see below), whose sum is σ = 69449742581184. Its totient is φ = 66550575436320.

The previous prime is 68000100010103. The next prime is 68000100010163. The reversal of 68000100010111 is 11101000100086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 68000100010111 - 2³ = 68000100010103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68000100010411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28333980 + ... + 30640081.

It is an arithmetic number, because the mean of its divisors is an integer number (8681217822648).

Almost surely, 2^{68000100010111} is an apocalyptic number.

68000100010111 is a deficient number, since it is larger than the sum of its proper divisors (1449642571073).

68000100010111 is a wasteful number, since it uses less digits than its factorization.

68000100010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58998641.

The product of its (nonzero) digits is 48, while the sum is 19.

Adding to 68000100010111 its reverse (11101000100086), we get a palindrome (79101100110197).

The spelling of 68000100010111 in words is "sixty-eight trillion, one hundred million, ten thousand, one hundred eleven".