2243140323111 has 24 divisors (see below), whose sum is σ = 3243787223040. Its totient is φ = 1493721819216.

The previous prime is 2243140323101. The next prime is 2243140323139. The reversal of 2243140323111 is 1113230413422.

2243140323111 is a `hidden beast` number, since 2 + 2 + 4 + 314 + 0 + 32 + 311 + 1 = 666.

It is not a de Polignac number, because 2243140323111 - 2¹¹ = 2243140321063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243140323101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49273786 + ... + 49319288.

It is an arithmetic number, because the mean of its divisors is an integer number (135157800960).

Almost surely, 2^{2243140323111} is an apocalyptic number.

2243140323111 is a deficient number, since it is larger than the sum of its proper divisors (1000646899929).

2243140323111 is a wasteful number, since it uses less digits than its factorization.

2243140323111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51635 (or 51632 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 2243140323111 its reverse (1113230413422), we get a palindrome (3356370736533).

The spelling of 2243140323111 in words is "two trillion, two hundred forty-three billion, one hundred forty million, three hundred twenty-three thousand, one hundred eleven".