1140311121141 has 16 divisors (see below), whose sum is σ = 1609873444800. Its totient is φ = 715479353088.

The previous prime is 1140311121133. The next prime is 1140311121151. The reversal of 1140311121141 is 1411211130411.

It is not a de Polignac number, because 1140311121141 - 2³ = 1140311121133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140311121101) 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, 5600715 + ... + 5800743.

It is an arithmetic number, because the mean of its divisors is an integer number (100617090300).

Almost surely, 2^{1140311121141} is an apocalyptic number.

It is an amenable number.

1140311121141 is a deficient number, since it is larger than the sum of its proper divisors (469562323659).

1140311121141 is a wasteful number, since it uses less digits than its factorization.

1140311121141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311828.

The product of its (nonzero) digits is 96, while the sum is 21.

Adding to 1140311121141 its reverse (1411211130411), we get a palindrome (2551522251552).

The spelling of 1140311121141 in words is "one trillion, one hundred forty billion, three hundred eleven million, one hundred twenty-one thousand, one hundred forty-one".