110122100211211 has 4 divisors (see below), whose sum is σ = 120133200230424. Its totient is φ = 100111000192000.

The previous prime is 110122100211187. The next prime is 110122100211359. The reversal of 110122100211211 is 112112001221011.

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 110122100211211 - 2³¹ = 110119952727563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110122100251211) 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, 5005550009590 + ... + 5005550009611.

It is an arithmetic number, because the mean of its divisors is an integer number (30033300057606).

Almost surely, 2^{110122100211211} is an apocalyptic number.

110122100211211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110122100211211 is a deficient number, since it is larger than the sum of its proper divisors (10011100019213).

110122100211211 is a wasteful number, since it uses less digits than its factorization.

110122100211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10011100019212.

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 110122100211211 its reverse (112112001221011), we get a palindrome (222234101432222).

The spelling of 110122100211211 in words is "one hundred ten trillion, one hundred twenty-two billion, one hundred million, two hundred eleven thousand, two hundred eleven".