1141243214323 has 8 divisors (see below), whose sum is σ = 1195540689600. Its totient is φ = 1087942023168.

The previous prime is 1141243214291. The next prime is 1141243214329. The reversal of 1141243214323 is 3234123421411.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1141243214323 - 2⁵ = 1141243214291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141243214329) 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, 249068686 + ... + 249073267.

It is an arithmetic number, because the mean of its divisors is an integer number (149442586200).

Almost surely, 2^{1141243214323} is an apocalyptic number.

1141243214323 is a deficient number, since it is larger than the sum of its proper divisors (54297475277).

1141243214323 is an equidigital number, since it uses as much as digits as its factorization.

1141243214323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498142061.

The product of its digits is 13824, while the sum is 31.

Adding to 1141243214323 its reverse (3234123421411), we get a palindrome (4375366635734).

The spelling of 1141243214323 in words is "one trillion, one hundred forty-one billion, two hundred forty-three million, two hundred fourteen thousand, three hundred twenty-three".