110212110021011 has 4 divisors (see below), whose sum is σ = 111005002899000. Its totient is φ = 109419217143024.

The previous prime is 110212110020953. The next prime is 110212110021037. The reversal of 110212110021011 is 110120011212011.

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

It is a cyclic number.

It is not a de Polignac number, because 110212110021011 - 2³⁴ = 110194930151827 is a prime.

It is a super-2 number, since 2×110212110021011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110212110020011) 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, 396446438786 + ... + 396446439063.

It is an arithmetic number, because the mean of its divisors is an integer number (27751250724750).

Almost surely, 2^{110212110021011} is an apocalyptic number.

110212110021011 is a deficient number, since it is larger than the sum of its proper divisors (792892877989).

110212110021011 is an equidigital number, since it uses as much as digits as its factorization.

110212110021011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792892877988.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 110212110021011 its reverse (110120011212011), we get a palindrome (220332121233022).

The spelling of 110212110021011 in words is "one hundred ten trillion, two hundred twelve billion, one hundred ten million, twenty-one thousand, eleven".