110120122211001 has 32 divisors (see below), whose sum is σ = 170761265310720. Its totient is φ = 61817532139584.

The previous prime is 110120122210933. The next prime is 110120122211089. The reversal of 110120122211001 is 100112221021011.

It is a happy number.

It is not a de Polignac number, because 110120122211001 - 2⁷ = 110120122210873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110120122611001) 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 31 ways as a sum of consecutive naturals, for example, 28128250 + ... + 31803123.

It is an arithmetic number, because the mean of its divisors is an integer number (5336289540960).

Almost surely, 2^{110120122211001} is an apocalyptic number.

It is an amenable number.

110120122211001 is a deficient number, since it is larger than the sum of its proper divisors (60641143099719).

110120122211001 is a wasteful number, since it uses less digits than its factorization.

110120122211001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59932925.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110120122211001 its reverse (100112221021011), we get a palindrome (210232343232012).

The spelling of 110120122211001 in words is "one hundred ten trillion, one hundred twenty billion, one hundred twenty-two million, two hundred eleven thousand, one".