105326143051 has 2 divisors, whose sum is σ = 105326143052. Its totient is φ = 105326143050.

The previous prime is 105326142979. The next prime is 105326143061. The reversal of 105326143051 is 150341623501.

It is a strong prime.

It is an emirp because it is prime and its reverse (150341623501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105326143051 - 2¹⁹ = 105325618763 is a prime.

It is a super-2 number, since 2×105326143051² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105326143061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52663071525 + 52663071526.

It is an arithmetic number, because the mean of its divisors is an integer number (52663071526).

Almost surely, 2^105326143051 is an apocalyptic number.

105326143051 is a deficient number, since it is larger than the sum of its proper divisors (1).

105326143051 is an equidigital number, since it uses as much as digits as its factorization.

105326143051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 105326143051 its reverse (150341623501), we get a palindrome (255667766552).

The spelling of 105326143051 in words is "one hundred five billion, three hundred twenty-six million, one hundred forty-three thousand, fifty-one".