11101001200106 has 4 divisors (see below), whose sum is σ = 16651501800162. Its totient is φ = 5550500600052.

The previous prime is 11101001200039. The next prime is 11101001200123. The reversal of 11101001200106 is 60100210010111.

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

It can be written as a sum of positive squares in only one way, i.e., 9972275567881 + 1128725632225 = 3157891^2 + 1062415^2 .

It is a super-2 number, since 2×11101001200106² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2775250300025 + ... + 2775250300028.

Almost surely, 2^{11101001200106} is an apocalyptic number.

11101001200106 is a deficient number, since it is larger than the sum of its proper divisors (5550500600056).

11101001200106 is an equidigital number, since it uses as much as digits as its factorization.

11101001200106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550500600055.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 11101001200106 its reverse (60100210010111), we get a palindrome (71201211210217).

The spelling of 11101001200106 in words is "eleven trillion, one hundred one billion, one million, two hundred thousand, one hundred six".