110022120011 has 4 divisors (see below), whose sum is σ = 110081689872. Its totient is φ = 109962550152.

The previous prime is 110022119993. The next prime is 110022120041. The reversal of 110022120011 is 110021220011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110021220011 = 21841 ⋅5037371.

It is a cyclic number.

It is not a de Polignac number, because 110022120011 - 2²⁶ = 109955011147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110022119974 and 110022120001.

It is not an unprimeable number, because it can be changed into a prime (110022120041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29782160 + ... + 29785853.

It is an arithmetic number, because the mean of its divisors is an integer number (27520422468).

Almost surely, 2^110022120011 is an apocalyptic number.

110022120011 is a deficient number, since it is larger than the sum of its proper divisors (59569861).

110022120011 is an equidigital number, since it uses as much as digits as its factorization.

110022120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59569860.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110022120011 its reverse (110021220011), we get a palindrome (220043340022).

The spelling of 110022120011 in words is "one hundred ten billion, twenty-two million, one hundred twenty thousand, eleven".