10111101102106 has 4 divisors (see below), whose sum is σ = 15166651653162. Its totient is φ = 5055550551052.

The previous prime is 10111101102103. The next prime is 10111101102121. The reversal of 10111101102106 is 60120110111101.

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., 10107573336081 + 3527766025 = 3179241^2 + 59395^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10111101102106.

It is not an unprimeable number, because it can be changed into a prime (10111101102103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2527775275525 + ... + 2527775275528.

Almost surely, 2^{10111101102106} is an apocalyptic number.

10111101102106 is a deficient number, since it is larger than the sum of its proper divisors (5055550551056).

10111101102106 is an equidigital number, since it uses as much as digits as its factorization.

10111101102106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5055550551055.

The product of its (nonzero) digits is 12, while the sum is 16.

Adding to 10111101102106 its reverse (60120110111101), we get a palindrome (70231211213207).

The spelling of 10111101102106 in words is "ten trillion, one hundred eleven billion, one hundred one million, one hundred two thousand, one hundred six".