240512134011 has 8 divisors (see below), whose sum is σ = 337560889920. Its totient is φ = 151902400392.

The previous prime is 240512134001. The next prime is 240512134043. The reversal of 240512134011 is 110431215042.

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

It is not a de Polignac number, because 240512134011 - 2⁶ = 240512133947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240512134001) 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 7 ways as a sum of consecutive naturals, for example, 2109755505 + ... + 2109755618.

It is an arithmetic number, because the mean of its divisors is an integer number (42195111240).

Almost surely, 2^240512134011 is an apocalyptic number.

240512134011 is a deficient number, since it is larger than the sum of its proper divisors (97048755909).

240512134011 is a wasteful number, since it uses less digits than its factorization.

240512134011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4219511145.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 240512134011 its reverse (110431215042), we get a palindrome (350943349053).

The spelling of 240512134011 in words is "two hundred forty billion, five hundred twelve million, one hundred thirty-four thousand, eleven".