11331111030023 has 2 divisors, whose sum is σ = 11331111030024. Its totient is φ = 11331111030022.

The previous prime is 11331111029977. The next prime is 11331111030053. The reversal of 11331111030023 is 32003011113311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11331111030023 - 2²⁰ = 11331109981447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11331111029977 and 11331111030004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11331111030053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665555515011 + 5665555515012.

It is an arithmetic number, because the mean of its divisors is an integer number (5665555515012).

Almost surely, 2^{11331111030023} is an apocalyptic number.

11331111030023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331111030023 is an equidigital number, since it uses as much as digits as its factorization.

11331111030023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 11331111030023 its reverse (32003011113311), we get a palindrome (43334122143334).

The spelling of 11331111030023 in words is "eleven trillion, three hundred thirty-one billion, one hundred eleven million, thirty thousand, twenty-three".