1100231241101 has 8 divisors (see below), whose sum is σ = 1116210481080. Its totient is φ = 1084276530432.

The previous prime is 1100231241097. The next prime is 1100231241119. The reversal of 1100231241101 is 1011421320011.

It can be written as a sum of positive squares in 4 ways, for example, as 587868759076 + 512362482025 = 766726^2 + 715795^2 .

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 1100231241101 - 2² = 1100231241097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1100231241101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100231241181) 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, 6041960 + ... + 6221393.

It is an arithmetic number, because the mean of its divisors is an integer number (139526310135).

Almost surely, 2^{1100231241101} is an apocalyptic number.

It is an amenable number.

1100231241101 is a deficient number, since it is larger than the sum of its proper divisors (15979239979).

1100231241101 is a wasteful number, since it uses less digits than its factorization.

1100231241101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12264655.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1100231241101 its reverse (1011421320011), we get a palindrome (2111652561112).

The spelling of 1100231241101 in words is "one trillion, one hundred billion, two hundred thirty-one million, two hundred forty-one thousand, one hundred one".