11340304220231 has 8 divisors (see below), whose sum is σ = 13079249953440. Its totient is φ = 9631084055328.

The previous prime is 11340304220191. The next prime is 11340304220233. The reversal of 11340304220231 is 13202240304311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11340304220231 - 2²² = 11340300025927 is a prime.

It is a super-2 number, since 2×11340304220231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11340304220231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11340304220233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7431391256 + ... + 7431392781.

It is an arithmetic number, because the mean of its divisors is an integer number (1634906244180).

Almost surely, 2^{11340304220231} is an apocalyptic number.

11340304220231 is a deficient number, since it is larger than the sum of its proper divisors (1738945733209).

11340304220231 is a wasteful number, since it uses less digits than its factorization.

11340304220231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14862784153.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 11340304220231 its reverse (13202240304311), we get a palindrome (24542544524542).

The spelling of 11340304220231 in words is "eleven trillion, three hundred forty billion, three hundred four million, two hundred twenty thousand, two hundred thirty-one".