11340023011 has 2 divisors, whose sum is σ = 11340023012. Its totient is φ = 11340023010.

The previous prime is 11340022973. The next prime is 11340023027. The reversal of 11340023011 is 11032004311.

11340023011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (11340023027) can be obtained adding 11340023011 to its sum of digits (16).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11340023011 - 2²⁹ = 10803152099 is a prime.

It is a super-2 number, since 2×11340023011² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11340023411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5670011505 + 5670011506.

It is an arithmetic number, because the mean of its divisors is an integer number (5670011506).

Almost surely, 2^11340023011 is an apocalyptic number.

11340023011 is a deficient number, since it is larger than the sum of its proper divisors (1).

11340023011 is an equidigital number, since it uses as much as digits as its factorization.

11340023011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11340023011 its reverse (11032004311), we get a palindrome (22372027322).

The spelling of 11340023011 in words is "eleven billion, three hundred forty million, twenty-three thousand, eleven".