11340216426011 has 4 divisors (see below), whose sum is σ = 12371145192024. Its totient is φ = 10309287660000.

The previous prime is 11340216425981. The next prime is 11340216426029. The reversal of 11340216426011 is 11062461204311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11340216426011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11340216426311) 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, 515464382990 + ... + 515464383011.

It is an arithmetic number, because the mean of its divisors is an integer number (3092786298006).

Almost surely, 2^{11340216426011} is an apocalyptic number.

11340216426011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11340216426011 is a deficient number, since it is larger than the sum of its proper divisors (1030928766013).

11340216426011 is a wasteful number, since it uses less digits than its factorization.

11340216426011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030928766012.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 11340216426011 in words is "eleven trillion, three hundred forty billion, two hundred sixteen million, four hundred twenty-six thousand, eleven".