11124200306465 has 16 divisors (see below), whose sum is σ = 13598645238720. Its totient is φ = 8733944556480.

The previous prime is 11124200306459. The next prime is 11124200306491. The reversal of 11124200306465 is 56460300242111.

It is not a de Polignac number, because 11124200306465 - 2¹⁶ = 11124200240929 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61632131 + ... + 61812360.

It is an arithmetic number, because the mean of its divisors is an integer number (849915327420).

Almost surely, 2^{11124200306465} is an apocalyptic number.

It is an amenable number.

11124200306465 is a deficient number, since it is larger than the sum of its proper divisors (2474444932255).

11124200306465 is a wasteful number, since it uses less digits than its factorization.

11124200306465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123444832.

The product of its (nonzero) digits is 34560, while the sum is 35.

Adding to 11124200306465 its reverse (56460300242111), we get a palindrome (67584500548576).

The spelling of 11124200306465 in words is "eleven trillion, one hundred twenty-four billion, two hundred million, three hundred six thousand, four hundred sixty-five".