11105010061 has 8 divisors (see below), whose sum is σ = 11494482944. Its totient is φ = 10717490160.

The previous prime is 11105010019. The next prime is 11105010071. The reversal of 11105010061 is 16001050111.

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

It is a cyclic number.

It is not a de Polignac number, because 11105010061 - 2¹⁹ = 11104485773 is a prime.

It is a super-2 number, since 2×11105010061² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11105010071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476670 + ... + 499423.

It is an arithmetic number, because the mean of its divisors is an integer number (1436810368).

Almost surely, 2^11105010061 is an apocalyptic number.

It is an amenable number.

11105010061 is a deficient number, since it is larger than the sum of its proper divisors (389472883).

11105010061 is an equidigital number, since it uses as much as digits as its factorization.

11105010061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976491.

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 11105010061 its reverse (16001050111), we get a palindrome (27106060172).

The spelling of 11105010061 in words is "eleven billion, one hundred five million, ten thousand, sixty-one".