105353050031 has 2 divisors, whose sum is σ = 105353050032. Its totient is φ = 105353050030.

The previous prime is 105353050027. The next prime is 105353050051. The reversal of 105353050031 is 130050353501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105353050031 - 2² = 105353050027 is a prime.

It is a super-2 number, since 2×105353050031² (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 (105353050021) 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, 52676525015 + 52676525016.

It is an arithmetic number, because the mean of its divisors is an integer number (52676525016).

Almost surely, 2^105353050031 is an apocalyptic number.

105353050031 is a deficient number, since it is larger than the sum of its proper divisors (1).

105353050031 is an equidigital number, since it uses as much as digits as its factorization.

105353050031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3375, while the sum is 26.

The spelling of 105353050031 in words is "one hundred five billion, three hundred fifty-three million, fifty thousand, thirty-one".