1226065104326 has 4 divisors (see below), whose sum is σ = 1839097656492. Its totient is φ = 613032552162.

The previous prime is 1226065104311. The next prime is 1226065104337. The reversal of 1226065104326 is 6234015606221.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1226065104326.

It is a congruent number.

It is an unprimeable number.

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, 306516276080 + ... + 306516276083.

It is an arithmetic number, because the mean of its divisors is an integer number (459774414123).

Almost surely, 2^{1226065104326} is an apocalyptic number.

1226065104326 is a deficient number, since it is larger than the sum of its proper divisors (613032552166).

1226065104326 is an equidigital number, since it uses as much as digits as its factorization.

1226065104326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613032552165.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 1226065104326 in words is "one trillion, two hundred twenty-six billion, sixty-five million, one hundred four thousand, three hundred twenty-six".