11055101 has 4 divisors (see below), whose sum is σ = 11075100. Its totient is φ = 11035104.

The previous prime is 11055089. The next prime is 11055113. The reversal of 11055101 is 10155011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10155011 = 31 ⋅327581.

It is an interprime number because it is at equal distance from previous prime (11055089) and next prime (11055113).

It can be written as a sum of positive squares in 2 ways, for example, as 648025 + 10407076 = 805^2 + 3226^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11055101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11055001) 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, 9146 + ... + 10283.

It is an arithmetic number, because the mean of its divisors is an integer number (2768775).

Almost surely, 2^11055101 is an apocalyptic number.

It is an amenable number.

11055101 is a deficient number, since it is larger than the sum of its proper divisors (19999).

11055101 is an equidigital number, since it uses as much as digits as its factorization.

11055101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19998.

The product of its (nonzero) digits is 25, while the sum is 14.

The square root of 11055101 is about 3324.9212020738. The cubic root of 11055101 is about 222.7687347546.

The spelling of 11055101 in words is "eleven million, fifty-five thousand, one hundred one".