1322102304343 has 4 divisors (see below), whose sum is σ = 1322148880728. Its totient is φ = 1322055727960.

The previous prime is 1322102304337. The next prime is 1322102304373. The reversal of 1322102304343 is 3434032012231.

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 1322102304343 - 2⁹ = 1322102303831 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 (1322102304373) 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, 23245588 + ... + 23302393.

It is an arithmetic number, because the mean of its divisors is an integer number (330537220182).

Almost surely, 2^{1322102304343} is an apocalyptic number.

1322102304343 is a deficient number, since it is larger than the sum of its proper divisors (46576385).

1322102304343 is an equidigital number, since it uses as much as digits as its factorization.

1322102304343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46576384.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1322102304343 its reverse (3434032012231), we get a palindrome (4756134316574).

The spelling of 1322102304343 in words is "one trillion, three hundred twenty-two billion, one hundred two million, three hundred four thousand, three hundred forty-three".