11331312233301 has 20 divisors (see below), whose sum is σ = 16949804062752. Its totient is φ = 7544040944328.

The previous prime is 11331312233257. The next prime is 11331312233359. The reversal of 11331312233301 is 10333221313311.

11331312233301 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 131 + 223 + 3 + 301 = 666.

It is not a de Polignac number, because 11331312233301 - 2¹³ = 11331312225109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331312133301) 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 19 ways as a sum of consecutive naturals, for example, 94080291 + ... + 94200656.

Almost surely, 2^{11331312233301} is an apocalyptic number.

It is an amenable number.

11331312233301 is a deficient number, since it is larger than the sum of its proper divisors (5618491829451).

11331312233301 is an equidigital number, since it uses as much as digits as its factorization.

11331312233301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188281702 (or 188281693 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 11331312233301 its reverse (10333221313311), we get a palindrome (21664533546612).

The spelling of 11331312233301 in words is "eleven trillion, three hundred thirty-one billion, three hundred twelve million, two hundred thirty-three thousand, three hundred one".