1140024031111 has 16 divisors (see below), whose sum is σ = 1316941025344. Its totient is φ = 966630703104.

The previous prime is 1140024031109. The next prime is 1140024031117. The reversal of 1140024031111 is 1111304200411.

It is a cyclic number.

It is not a de Polignac number, because 1140024031111 - 2¹ = 1140024031109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140024031117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1037431 + ... + 1832023.

It is an arithmetic number, because the mean of its divisors is an integer number (82308814084).

Almost surely, 2^{1140024031111} is an apocalyptic number.

1140024031111 is a deficient number, since it is larger than the sum of its proper divisors (176916994233).

1140024031111 is an equidigital number, since it uses as much as digits as its factorization.

1140024031111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796810.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1140024031111 its reverse (1111304200411), we get a palindrome (2251328231522).

The spelling of 1140024031111 in words is "one trillion, one hundred forty billion, twenty-four million, thirty-one thousand, one hundred eleven".