11203320113223 has 16 divisors (see below), whose sum is σ = 17072667110400. Its totient is φ = 6401544248736.

The previous prime is 11203320113203. The next prime is 11203320113233. The reversal of 11203320113223 is 32231102330211.

It is not a de Polignac number, because 11203320113223 - 2⁹ = 11203320112711 is a prime.

It is a super-3 number, since 3×11203320113223³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11203320113193 and 11203320113202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11203320113203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14316415 + ... + 15078672.

It is an arithmetic number, because the mean of its divisors is an integer number (1067041694400).

Almost surely, 2^{11203320113223} is an apocalyptic number.

11203320113223 is a deficient number, since it is larger than the sum of its proper divisors (5869346997177).

11203320113223 is a wasteful number, since it uses less digits than its factorization.

11203320113223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29413246.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11203320113223 its reverse (32231102330211), we get a palindrome (43434422443434).

The spelling of 11203320113223 in words is "eleven trillion, two hundred three billion, three hundred twenty million, one hundred thirteen thousand, two hundred twenty-three".