1141333440209 has 4 divisors (see below), whose sum is σ = 1141367170560. Its totient is φ = 1141299709860.

The previous prime is 1141333440193. The next prime is 1141333440211. The reversal of 1141333440209 is 9020443331411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1141333440209 - 2⁴ = 1141333440193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141333440229) 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, 16814369 + ... + 16882110.

It is an arithmetic number, because the mean of its divisors is an integer number (285341792640).

Almost surely, 2^{1141333440209} is an apocalyptic number.

It is an amenable number.

1141333440209 is a deficient number, since it is larger than the sum of its proper divisors (33730351).

1141333440209 is an equidigital number, since it uses as much as digits as its factorization.

1141333440209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33730350.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 1141333440209 in words is "one trillion, one hundred forty-one billion, three hundred thirty-three million, four hundred forty thousand, two hundred nine".