11101222023101 has 8 divisors (see below), whose sum is σ = 12693870147840. Its totient is φ = 9510263714448.

The previous prime is 11101222023083. The next prime is 11101222023103. The reversal of 11101222023101 is 10132022210111.

It is a happy number.

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

It is not a de Polignac number, because 11101222023101 - 2²² = 11101217828797 is a prime.

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 11101222023101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101222023103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422439941 + ... + 422466218.

It is an arithmetic number, because the mean of its divisors is an integer number (1586733768480).

Almost surely, 2^{11101222023101} is an apocalyptic number.

It is an amenable number.

11101222023101 is a deficient number, since it is larger than the sum of its proper divisors (1592648124739).

11101222023101 is an equidigital number, since it uses as much as digits as its factorization.

11101222023101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844908043.

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

Adding to 11101222023101 its reverse (10132022210111), we get a palindrome (21233244233212).

The spelling of 11101222023101 in words is "eleven trillion, one hundred one billion, two hundred twenty-two million, twenty-three thousand, one hundred one".