1100100002122 has 8 divisors (see below), whose sum is σ = 1800163639872. Its totient is φ = 500045455500.

The previous prime is 1100100002083. The next prime is 1100100002173. The reversal of 1100100002122 is 2212000010011.

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

It is a junction number, because it is equal to n+sod(n) for n = 1100100002099 and 1100100002108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25002272754 + ... + 25002272797.

It is an arithmetic number, because the mean of its divisors is an integer number (225020454984).

Almost surely, 2^{1100100002122} is an apocalyptic number.

1100100002122 is a deficient number, since it is larger than the sum of its proper divisors (700063637750).

1100100002122 is a wasteful number, since it uses less digits than its factorization.

1100100002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50004545564.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1100100002122 its reverse (2212000010011), we get a palindrome (3312100012133).

The spelling of 1100100002122 in words is "one trillion, one hundred billion, one hundred million, two thousand, one hundred twenty-two".