11340034012 has 12 divisors (see below), whose sum is σ = 19971462280. Its totient is φ = 5633901936.

The previous prime is 11340034001. The next prime is 11340034021. The reversal of 11340034012 is 21043004311.

It is a super-2 number, since 2×11340034012² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9028062 + ... + 9029317.

Almost surely, 2^11340034012 is an apocalyptic number.

It is an amenable number.

11340034012 is a deficient number, since it is larger than the sum of its proper divisors (8631428268).

11340034012 is a wasteful number, since it uses less digits than its factorization.

11340034012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18057540 (or 18057538 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11340034012 its reverse (21043004311), we get a palindrome (32383038323).

The spelling of 11340034012 in words is "eleven billion, three hundred forty million, thirty-four thousand, twelve".