11101211030223 has 96 divisors (see below), whose sum is σ = 16783093147392. Its totient is φ = 7066317772800.

The previous prime is 11101211030171. The next prime is 11101211030233. The reversal of 11101211030223 is 32203011210111.

It is not a de Polignac number, because 11101211030223 - 2¹⁴ = 11101211013839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11101211030196 and 11101211030205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101211030233) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 950358943 + ... + 950370623.

It is an arithmetic number, because the mean of its divisors is an integer number (174823886952).

Almost surely, 2^{11101211030223} is an apocalyptic number.

11101211030223 is a deficient number, since it is larger than the sum of its proper divisors (5681882117169).

11101211030223 is a wasteful number, since it uses less digits than its factorization.

11101211030223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12165 (or 12162 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11101211030223 its reverse (32203011210111), we get a palindrome (43304222240334).

The spelling of 11101211030223 in words is "eleven trillion, one hundred one billion, two hundred eleven million, thirty thousand, two hundred twenty-three".