1120343322347 has 2 divisors, whose sum is σ = 1120343322348. Its totient is φ = 1120343322346.

The previous prime is 1120343322257. The next prime is 1120343322349. The reversal of 1120343322347 is 7432233430211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120343322347 - 2²² = 1120339128043 is a prime.

Together with 1120343322349, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1120343322349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560171661173 + 560171661174.

It is an arithmetic number, because the mean of its divisors is an integer number (560171661174).

Almost surely, 2^{1120343322347} is an apocalyptic number.

1120343322347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120343322347 is an equidigital number, since it uses as much as digits as its factorization.

1120343322347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 35.

Adding to 1120343322347 its reverse (7432233430211), we get a palindrome (8552576752558).

The spelling of 1120343322347 in words is "one trillion, one hundred twenty billion, three hundred forty-three million, three hundred twenty-two thousand, three hundred forty-seven".