1061101050611 has 8 divisors (see below), whose sum is σ = 1212731170560. Its totient is φ = 909481994568.

The previous prime is 1061101050551. The next prime is 1061101050613. The reversal of 1061101050611 is 1160501011601.

It is a happy number.

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

It is not a de Polignac number, because 1061101050611 - 2¹⁰ = 1061101049587 is a prime.

It is a super-2 number, since 2×1061101050611² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1061101050613) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 2559431 + ... + 2944976.

It is an arithmetic number, because the mean of its divisors is an integer number (151591396320).

Almost surely, 2^{1061101050611} is an apocalyptic number.

1061101050611 is a deficient number, since it is larger than the sum of its proper divisors (151630119949).

1061101050611 is an equidigital number, since it uses as much as digits as its factorization.

1061101050611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5531953.

The product of its (nonzero) digits is 180, while the sum is 23.

The spelling of 1061101050611 in words is "one trillion, sixty-one billion, one hundred one million, fifty thousand, six hundred eleven".