1140011131411 has 16 divisors (see below), whose sum is σ = 1183952214016. Its totient is φ = 1096974337536.

The previous prime is 1140011131361. The next prime is 1140011131433. The reversal of 1140011131411 is 1141311100411.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1140011131411 - 2¹¹ = 1140011129363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140011131471) 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, 187966 + ... + 1521628.

It is an arithmetic number, because the mean of its divisors is an integer number (73997013376).

Almost surely, 2^{1140011131411} is an apocalyptic number.

1140011131411 is a deficient number, since it is larger than the sum of its proper divisors (43941082605).

1140011131411 is a wasteful number, since it uses less digits than its factorization.

1140011131411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334002.

The product of its (nonzero) digits is 48, while the sum is 19.

Adding to 1140011131411 its reverse (1141311100411), we get a palindrome (2281322231822).

The spelling of 1140011131411 in words is "one trillion, one hundred forty billion, eleven million, one hundred thirty-one thousand, four hundred eleven".