10100200100111 has 4 divisors (see below), whose sum is σ = 11018400109224. Its totient is φ = 9182000091000.

The previous prime is 10100200100099. The next prime is 10100200100119. The reversal of 10100200100111 is 11100100200101.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-10100200100111 is a prime.

It is a super-4 number, since 4×10100200100111⁴ (a number of 53 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100200100119) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 459100004540 + ... + 459100004561.

It is an arithmetic number, because the mean of its divisors is an integer number (2754600027306).

Almost surely, 2^{10100200100111} is an apocalyptic number.

10100200100111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10100200100111 is a deficient number, since it is larger than the sum of its proper divisors (918200009113).

10100200100111 is an equidigital number, since it uses as much as digits as its factorization.

10100200100111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918200009112.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 10100200100111 its reverse (11100100200101), we get a palindrome (21200300300212).

The spelling of 10100200100111 in words is "ten trillion, one hundred billion, two hundred million, one hundred thousand, one hundred eleven".