11300033212031 has 4 divisors (see below), whose sum is σ = 11443071607200. Its totient is φ = 11156994816864.

The previous prime is 11300033212019. The next prime is 11300033212199. The reversal of 11300033212031 is 13021233000311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11300033212031 - 2³⁰ = 11298959470207 is a prime.

It is a super-2 number, since 2×11300033212031² (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 = 11300033211994 and 11300033212012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11300033112031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71519197466 + ... + 71519197623.

It is an arithmetic number, because the mean of its divisors is an integer number (2860767901800).

Almost surely, 2^{11300033212031} is an apocalyptic number.

11300033212031 is a deficient number, since it is larger than the sum of its proper divisors (143038395169).

11300033212031 is an equidigital number, since it uses as much as digits as its factorization.

11300033212031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143038395168.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11300033212031 its reverse (13021233000311), we get a palindrome (24321266212342).

The spelling of 11300033212031 in words is "eleven trillion, three hundred billion, thirty-three million, two hundred twelve thousand, thirty-one".