105223340523026 has 64 divisors (see below), whose sum is σ = 180232935708672. Its totient is φ = 45653833680000.

The previous prime is 105223340523023. The next prime is 105223340523029. The reversal of 105223340523026 is 620325043322501.

It is an interprime number because it is at equal distance from previous prime (105223340523023) and next prime (105223340523029).

It is a super-2 number, since 2×105223340523026² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105223340523023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2118371 + ... + 14660633.

It is an arithmetic number, because the mean of its divisors is an integer number (2816139620448).

Almost surely, 2^{105223340523026} is an apocalyptic number.

105223340523026 is a deficient number, since it is larger than the sum of its proper divisors (75009595185646).

105223340523026 is a wasteful number, since it uses less digits than its factorization.

105223340523026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12542519.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 105223340523026 its reverse (620325043322501), we get a palindrome (725548383845527).

The spelling of 105223340523026 in words is "one hundred five trillion, two hundred twenty-three billion, three hundred forty million, five hundred twenty-three thousand, twenty-six".