1110100220122 has 8 divisors (see below), whose sum is σ = 1668421746900. Its totient is φ = 553959637824.

The previous prime is 1110100220051. The next prime is 1110100220129. The reversal of 1110100220122 is 2210220010111.

It can be written as a sum of positive squares in 2 ways, for example, as 1109902283361 + 197936761 = 1053519^2 + 14069^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1110100220129) 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 3 ways as a sum of consecutive naturals, for example, 545234847 + ... + 545236882.

Almost surely, 2^{1110100220122} is an apocalyptic number.

1110100220122 is a deficient number, since it is larger than the sum of its proper divisors (558321526778).

1110100220122 is a wasteful number, since it uses less digits than its factorization.

1110100220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090472240.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1110100220122 its reverse (2210220010111), we get a palindrome (3320320230233).

The spelling of 1110100220122 in words is "one trillion, one hundred ten billion, one hundred million, two hundred twenty thousand, one hundred twenty-two".