105035831111 has 2 divisors, whose sum is σ = 105035831112. Its totient is φ = 105035831110.

The previous prime is 105035831093. The next prime is 105035831149. The reversal of 105035831111 is 111138530501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105035831111 - 2¹⁴ = 105035814727 is a prime.

It is a super-2 number, since 2×105035831111² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105035831611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52517915555 + 52517915556.

It is an arithmetic number, because the mean of its divisors is an integer number (52517915556).

Almost surely, 2^105035831111 is an apocalyptic number.

105035831111 is a deficient number, since it is larger than the sum of its proper divisors (1).

105035831111 is an equidigital number, since it uses as much as digits as its factorization.

105035831111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 29.

The spelling of 105035831111 in words is "one hundred five billion, thirty-five million, eight hundred thirty-one thousand, one hundred eleven".