1140122014111 has 4 divisors (see below), whose sum is σ = 1141318365552. Its totient is φ = 1138925662672.

The previous prime is 1140122014079. The next prime is 1140122014139. The reversal of 1140122014111 is 1114102210411.

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 1140122014111 - 2⁵ = 1140122014079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140122014151) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 598174291 + ... + 598176196.

It is an arithmetic number, because the mean of its divisors is an integer number (285329591388).

Almost surely, 2^{1140122014111} is an apocalyptic number.

1140122014111 is a deficient number, since it is larger than the sum of its proper divisors (1196351441).

1140122014111 is an equidigital number, since it uses as much as digits as its factorization.

1140122014111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196351440.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 1140122014111 its reverse (1114102210411), we get a palindrome (2254224224522).

The spelling of 1140122014111 in words is "one trillion, one hundred forty billion, one hundred twenty-two million, fourteen thousand, one hundred eleven".