11203212101333 has 12 divisors (see below), whose sum is σ = 13601131451232. Its totient is φ = 9037885391040.

The previous prime is 11203212101293. The next prime is 11203212101353. The reversal of 11203212101333 is 33310121230211.

11203212101333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11203212101333 - 2⁶ = 11203212101269 is a prime.

It is a super-2 number, since 2×11203212101333² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11203212101299 and 11203212101308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11203212101353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2768957963 + ... + 2768962008.

It is an arithmetic number, because the mean of its divisors is an integer number (1133427620936).

Almost surely, 2^{11203212101333} is an apocalyptic number.

It is an amenable number.

11203212101333 is a deficient number, since it is larger than the sum of its proper divisors (2397919349899).

11203212101333 is an equidigital number, since it uses as much as digits as its factorization.

11203212101333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5537920012 (or 5537919995 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11203212101333 its reverse (33310121230211), we get a palindrome (44513333331544).

The spelling of 11203212101333 in words is "eleven trillion, two hundred three billion, two hundred twelve million, one hundred one thousand, three hundred thirty-three".