1005011061106 has 8 divisors (see below), whose sum is σ = 1623479406444. Its totient is φ = 463851258960.

The previous prime is 1005011061101. The next prime is 1005011061143. The reversal of 1005011061106 is 6011601105001.

It can be written as a sum of positive squares in 2 ways, for example, as 819280229881 + 185730831225 = 905141^2 + 430965^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1005011061101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19327135765 + ... + 19327135816.

Almost surely, 2^{1005011061106} is an apocalyptic number.

1005011061106 is a deficient number, since it is larger than the sum of its proper divisors (618468345338).

1005011061106 is a wasteful number, since it uses less digits than its factorization.

1005011061106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38654271596.

The product of its (nonzero) digits is 180, while the sum is 22.

Adding to 1005011061106 its reverse (6011601105001), we get a palindrome (7016612166107).

The spelling of 1005011061106 in words is "one trillion, five billion, eleven million, sixty-one thousand, one hundred six".