110021100002111 has 2 divisors, whose sum is σ = 110021100002112. Its totient is φ = 110021100002110.

The previous prime is 110021100002069. The next prime is 110021100002131. The reversal of 110021100002111 is 111200001120011.

It is a strong prime.

It is an emirp because it is prime and its reverse (111200001120011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110021100002111 - 2³⁴ = 110003920132927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110021100002092 and 110021100002101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110021100002131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55010550001055 + 55010550001056.

It is an arithmetic number, because the mean of its divisors is an integer number (55010550001056).

Almost surely, 2^{110021100002111} is an apocalyptic number.

110021100002111 is a deficient number, since it is larger than the sum of its proper divisors (1).

110021100002111 is an equidigital number, since it uses as much as digits as its factorization.

110021100002111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 110021100002111 its reverse (111200001120011), we get a palindrome (221221101122122).

The spelling of 110021100002111 in words is "one hundred ten trillion, twenty-one billion, one hundred million, two thousand, one hundred eleven".