105234223001 has 4 divisors (see below), whose sum is σ = 105443436672. Its totient is φ = 105025009332.

The previous prime is 105234222979. The next prime is 105234223043. The reversal of 105234223001 is 100322432501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 105234223001 - 2¹⁴ = 105234206617 is a prime.

It is a super-2 number, since 2×105234223001² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (105234223091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104606081 + ... + 104607086.

It is an arithmetic number, because the mean of its divisors is an integer number (26360859168).

Almost surely, 2^105234223001 is an apocalyptic number.

It is an amenable number.

105234223001 is a deficient number, since it is larger than the sum of its proper divisors (209213671).

105234223001 is an equidigital number, since it uses as much as digits as its factorization.

105234223001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209213670.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 105234223001 its reverse (100322432501), we get a palindrome (205556655502).

The spelling of 105234223001 in words is "one hundred five billion, two hundred thirty-four million, two hundred twenty-three thousand, one".