110211010221011 has 4 divisors (see below), whose sum is σ = 125955440252592. Its totient is φ = 94466580189432.

The previous prime is 110211010220999. The next prime is 110211010221043. The reversal of 110211010221011 is 110122010112011.

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 110211010221011 - 2¹⁰ = 110211010219987 is a prime.

It is a super-2 number, since 2×110211010221011² (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 (110211010221911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7872215015780 + ... + 7872215015793.

It is an arithmetic number, because the mean of its divisors is an integer number (31488860063148).

Almost surely, 2^{110211010221011} is an apocalyptic number.

110211010221011 is a deficient number, since it is larger than the sum of its proper divisors (15744430031581).

110211010221011 is an equidigital number, since it uses as much as digits as its factorization.

110211010221011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15744430031580.

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

Adding to 110211010221011 its reverse (110122010112011), we get a palindrome (220333020333022).

The spelling of 110211010221011 in words is "one hundred ten trillion, two hundred eleven billion, ten million, two hundred twenty-one thousand, eleven".