100000111020213 has 16 divisors (see below), whose sum is σ = 136940709841280. Its totient is φ = 64863221726016.

The previous prime is 100000111020197. The next prime is 100000111020253. The reversal of 100000111020213 is 312020111000001.

It is not a de Polignac number, because 100000111020213 - 2⁴ = 100000111020197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100000111020253) 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 15 ways as a sum of consecutive naturals, for example, 7687270 + ... + 16096407.

It is an arithmetic number, because the mean of its divisors is an integer number (8558794365080).

Almost surely, 2^{100000111020213} is an apocalyptic number.

It is an amenable number.

100000111020213 is a deficient number, since it is larger than the sum of its proper divisors (36940598821067).

100000111020213 is a wasteful number, since it uses less digits than its factorization.

100000111020213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23821596.

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

Adding to 100000111020213 its reverse (312020111000001), we get a palindrome (412020222020214).

The spelling of 100000111020213 in words is "one hundred trillion, one hundred eleven million, twenty thousand, two hundred thirteen".