1141403433311 has 4 divisors (see below), whose sum is σ = 1148001141192. Its totient is φ = 1134805725432.

The previous prime is 1141403433299. The next prime is 1141403433319. The reversal of 1141403433311 is 1133343041411.

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 1141403433311 - 2³⁸ = 866525526367 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 (1141403433319) 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, 3298853681 + ... + 3298854026.

It is an arithmetic number, because the mean of its divisors is an integer number (287000285298).

Almost surely, 2^{1141403433311} is an apocalyptic number.

1141403433311 is a deficient number, since it is larger than the sum of its proper divisors (6597707881).

1141403433311 is an equidigital number, since it uses as much as digits as its factorization.

1141403433311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6597707880.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 1141403433311 its reverse (1133343041411), we get a palindrome (2274746474722).

The spelling of 1141403433311 in words is "one trillion, one hundred forty-one billion, four hundred three million, four hundred thirty-three thousand, three hundred eleven".