1120220110001 has 8 divisors (see below), whose sum is σ = 1136809729440. Its totient is φ = 1103719443552.

The previous prime is 1120220109997. The next prime is 1120220110019. The reversal of 1120220110001 is 1000110220211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1120220110001 - 2² = 1120220109997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1120220110091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22212875 + ... + 22263248.

It is an arithmetic number, because the mean of its divisors is an integer number (142101216180).

Almost surely, 2^{1120220110001} is an apocalyptic number.

It is an amenable number.

1120220110001 is a deficient number, since it is larger than the sum of its proper divisors (16589619439).

1120220110001 is an equidigital number, since it uses as much as digits as its factorization.

1120220110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44476495.

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

Adding to 1120220110001 its reverse (1000110220211), we get a palindrome (2120330330212).

The spelling of 1120220110001 in words is "one trillion, one hundred twenty billion, two hundred twenty million, one hundred ten thousand, one".