12343400002011 has 16 divisors (see below), whose sum is σ = 17724361888800. Its totient is φ = 7595721830400.

The previous prime is 12343400001973. The next prime is 12343400002051. The reversal of 12343400002011 is 11020000434321.

It is not a de Polignac number, because 12343400002011 - 2²² = 12343395807707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12343400002051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3122736 + ... + 5868413.

It is an arithmetic number, because the mean of its divisors is an integer number (1107772618050).

Almost surely, 2^{12343400002011} is an apocalyptic number.

12343400002011 is a deficient number, since it is larger than the sum of its proper divisors (5380961886789).

12343400002011 is a wasteful number, since it uses less digits than its factorization.

12343400002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9026366.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12343400002011 its reverse (11020000434321), we get a palindrome (23363400436332).

The spelling of 12343400002011 in words is "twelve trillion, three hundred forty-three billion, four hundred million, two thousand, eleven".