1067121206606 has 32 divisors (see below), whose sum is σ = 1973050580928. Its totient is φ = 421519127040.

The previous prime is 1067121206539. The next prime is 1067121206659. The reversal of 1067121206606 is 6066021217601.

It is a super-2 number, since 2×1067121206606² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1067121206606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4314875 + ... + 4555478.

It is an arithmetic number, because the mean of its divisors is an integer number (61657830654).

Almost surely, 2^{1067121206606} is an apocalyptic number.

1067121206606 is a deficient number, since it is larger than the sum of its proper divisors (905929374322).

1067121206606 is a wasteful number, since it uses less digits than its factorization.

1067121206606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8871036.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 1067121206606 in words is "one trillion, sixty-seven billion, one hundred twenty-one million, two hundred six thousand, six hundred six".