105301399226 has 4 divisors (see below), whose sum is σ = 157952098842. Its totient is φ = 52650699612.

The previous prime is 105301399223. The next prime is 105301399249. The reversal of 105301399226 is 622993103501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 60367998601 + 44933400625 = 245699^2 + 211975^2 .

It is a super-2 number, since 2×105301399226² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105301399223) 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, 26325349805 + ... + 26325349808.

Almost surely, 2^105301399226 is an apocalyptic number.

105301399226 is a deficient number, since it is larger than the sum of its proper divisors (52650699616).

105301399226 is an equidigital number, since it uses as much as digits as its factorization.

105301399226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52650699615.

The product of its (nonzero) digits is 87480, while the sum is 41.

The spelling of 105301399226 in words is "one hundred five billion, three hundred one million, three hundred ninety-nine thousand, two hundred twenty-six".