1141024311211 has 4 divisors (see below), whose sum is σ = 1141144466472. Its totient is φ = 1140904155952.

The previous prime is 1141024311199. The next prime is 1141024311233. The reversal of 1141024311211 is 1121134201411.

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 1141024311211 - 2²³ = 1141015922603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141024314211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60063385 + ... + 60082378.

It is an arithmetic number, because the mean of its divisors is an integer number (285286116618).

Almost surely, 2^{1141024311211} is an apocalyptic number.

1141024311211 is a deficient number, since it is larger than the sum of its proper divisors (120155261).

1141024311211 is an equidigital number, since it uses as much as digits as its factorization.

1141024311211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120155260.

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 1141024311211 its reverse (1121134201411), we get a palindrome (2262158512622).

The spelling of 1141024311211 in words is "one trillion, one hundred forty-one billion, twenty-four million, three hundred eleven thousand, two hundred eleven".