11106055001 has 4 divisors (see below), whose sum is σ = 11759352372. Its totient is φ = 10452757632.

The previous prime is 11106054989. The next prime is 11106055003. The reversal of 11106055001 is 10055060111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4516512025 + 6589542976 = 67205^2 + 81176^2 .

It is not a de Polignac number, because 11106055001 - 2⁶ = 11106054937 is a prime.

It is a super-2 number, since 2×11106055001² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11106055003) 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, 326648660 + ... + 326648693.

It is an arithmetic number, because the mean of its divisors is an integer number (2939838093).

Almost surely, 2^11106055001 is an apocalyptic number.

It is an amenable number.

11106055001 is a deficient number, since it is larger than the sum of its proper divisors (653297371).

11106055001 is an equidigital number, since it uses as much as digits as its factorization.

11106055001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653297370.

The product of its (nonzero) digits is 150, while the sum is 20.

The spelling of 11106055001 in words is "eleven billion, one hundred six million, fifty-five thousand, one".