1306066081101 has 32 divisors (see below), whose sum is σ = 1897878712320. Its totient is φ = 796609433664.

The previous prime is 1306066081069. The next prime is 1306066081127. The reversal of 1306066081101 is 1011806606031.

It is not a de Polignac number, because 1306066081101 - 2⁵ = 1306066081069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1306066081141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4184805 + ... + 4486058.

It is an arithmetic number, because the mean of its divisors is an integer number (59308709760).

Almost surely, 2^{1306066081101} is an apocalyptic number.

It is an amenable number.

1306066081101 is a deficient number, since it is larger than the sum of its proper divisors (591812631219).

1306066081101 is a wasteful number, since it uses less digits than its factorization.

1306066081101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8670985.

The product of its (nonzero) digits is 5184, while the sum is 33.

The spelling of 1306066081101 in words is "one trillion, three hundred six billion, sixty-six million, eighty-one thousand, one hundred one".