1130443322343 has 4 divisors (see below), whose sum is σ = 1507257763128. Its totient is φ = 753628881560.

The previous prime is 1130443322321. The next prime is 1130443322347. The reversal of 1130443322343 is 3432233440311.

It is a happy number.

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 1130443322343 - 2⁵ = 1130443322311 is a prime.

It is a super-3 number, since 3×1130443322343³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130443322347) 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, 188407220388 + ... + 188407220393.

It is an arithmetic number, because the mean of its divisors is an integer number (376814440782).

Almost surely, 2^{1130443322343} is an apocalyptic number.

1130443322343 is a deficient number, since it is larger than the sum of its proper divisors (376814440785).

1130443322343 is an equidigital number, since it uses as much as digits as its factorization.

1130443322343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376814440784.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 1130443322343 its reverse (3432233440311), we get a palindrome (4562676762654).

The spelling of 1130443322343 in words is "one trillion, one hundred thirty billion, four hundred forty-three million, three hundred twenty-two thousand, three hundred forty-three".