11332301111231 has 4 divisors (see below), whose sum is σ = 11389825482552. Its totient is φ = 11274776739912.

The previous prime is 11332301111213. The next prime is 11332301111237. The reversal of 11332301111231 is 13211110323311.

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 11332301111231 - 2¹⁴ = 11332301094847 is a prime.

It is a super-2 number, since 2×11332301111231² (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 = 11332301111197 and 11332301111206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332301111237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28762185365 + ... + 28762185758.

It is an arithmetic number, because the mean of its divisors is an integer number (2847456370638).

Almost surely, 2^{11332301111231} is an apocalyptic number.

11332301111231 is a deficient number, since it is larger than the sum of its proper divisors (57524371321).

11332301111231 is an equidigital number, since it uses as much as digits as its factorization.

11332301111231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57524371320.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 11332301111231 its reverse (13211110323311), we get a palindrome (24543411434542).

The spelling of 11332301111231 in words is "eleven trillion, three hundred thirty-two billion, three hundred one million, one hundred eleven thousand, two hundred thirty-one".