240252214130011 has 4 divisors (see below), whose sum is σ = 240494648252224. Its totient is φ = 240009780007800.

The previous prime is 240252214129951. The next prime is 240252214130017. The reversal of 240252214130011 is 110031412252042.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 240252214130011 - 2²³ = 240252205741403 is a prime.

It is a super-2 number, since 2×240252214130011² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240252214130017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121217059620 + ... + 121217061601.

It is an arithmetic number, because the mean of its divisors is an integer number (60123662063056).

Almost surely, 2^{240252214130011} is an apocalyptic number.

240252214130011 is a deficient number, since it is larger than the sum of its proper divisors (242434122213).

240252214130011 is an equidigital number, since it uses as much as digits as its factorization.

240252214130011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242434122212.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 240252214130011 its reverse (110031412252042), we get a palindrome (350283626382053).

The spelling of 240252214130011 in words is "two hundred forty trillion, two hundred fifty-two billion, two hundred fourteen million, one hundred thirty thousand, eleven".