100002212001111 has 16 divisors (see below), whose sum is σ = 152389198944000. Its totient is φ = 57142292683008.

The previous prime is 100002212001089. The next prime is 100002212001157. The reversal of 100002212001111 is 111100212200001.

It is not a de Polignac number, because 100002212001111 - 2⁷ = 100002212000983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100002211001111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75513786 + ... + 76826663.

It is an arithmetic number, because the mean of its divisors is an integer number (9524324934000).

Almost surely, 2^{100002212001111} is an apocalyptic number.

100002212001111 is a deficient number, since it is larger than the sum of its proper divisors (52386986942889).

100002212001111 is a wasteful number, since it uses less digits than its factorization.

100002212001111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152371718.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100002212001111 its reverse (111100212200001), we get a palindrome (211102424201112).

The spelling of 100002212001111 in words is "one hundred trillion, two billion, two hundred twelve million, one thousand, one hundred eleven".