11101002100197 has 24 divisors (see below), whose sum is σ = 15729853045152. Its totient is φ = 6962395641600.

The previous prime is 11101002100159. The next prime is 11101002100211. The reversal of 11101002100197 is 79100120010111.

11101002100197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11101002100197 - 2¹² = 11101002096101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101002100127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 644454 + ... + 4755767.

It is an arithmetic number, because the mean of its divisors is an integer number (655410543548).

Almost surely, 2^{11101002100197} is an apocalyptic number.

11101002100197 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11101002100197 is a deficient number, since it is larger than the sum of its proper divisors (4628850944955).

11101002100197 is a wasteful number, since it uses less digits than its factorization.

11101002100197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5402629 (or 5402612 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 24.

The spelling of 11101002100197 in words is "eleven trillion, one hundred one billion, two million, one hundred thousand, one hundred ninety-seven".