1141269841271 has 8 divisors (see below), whose sum is σ = 1304328415104. Its totient is φ = 978216273720.

The previous prime is 1141269841181. The next prime is 1141269841289. The reversal of 1141269841271 is 1721489621411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1141269841271 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 (1141269841771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749645 + ... + 1686566.

It is an arithmetic number, because the mean of its divisors is an integer number (163041051888).

Almost surely, 2^{1141269841271} is an apocalyptic number.

1141269841271 is a deficient number, since it is larger than the sum of its proper divisors (163058573833).

1141269841271 is an equidigital number, since it uses as much as digits as its factorization.

1141269841271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503141.

The product of its digits is 193536, while the sum is 47.

The spelling of 1141269841271 in words is "one trillion, one hundred forty-one billion, two hundred sixty-nine million, eight hundred forty-one thousand, two hundred seventy-one".