1120110122201 has 12 divisors (see below), whose sum is σ = 1316418087348. Its totient is φ = 950196506112.

The previous prime is 1120110122143. The next prime is 1120110122203. The reversal of 1120110122201 is 1022210110211.

It can be written as a sum of positive squares in 2 ways, for example, as 426722497600 + 693387624601 = 653240^2 + 832699^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1120110122201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120110122203) 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 11 ways as a sum of consecutive naturals, for example, 117827156 + ... + 117836661.

It is an arithmetic number, because the mean of its divisors is an integer number (109701507279).

Almost surely, 2^{1120110122201} is an apocalyptic number.

It is an amenable number.

1120110122201 is a deficient number, since it is larger than the sum of its proper divisors (196307965147).

1120110122201 is an equidigital number, since it uses as much as digits as its factorization.

1120110122201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235663928 (or 235663921 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1120110122201 its reverse (1022210110211), we get a palindrome (2142320232412).

The spelling of 1120110122201 in words is "one trillion, one hundred twenty billion, one hundred ten million, one hundred twenty-two thousand, two hundred one".