1023214300343 has 4 divisors (see below), whose sum is σ = 1038486155640. Its totient is φ = 1007942445048.

The previous prime is 1023214300321. The next prime is 1023214300369. The reversal of 1023214300343 is 3430034123201.

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 1023214300343 - 2¹⁰ = 1023214299319 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 (1023214300943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7635927548 + ... + 7635927681.

It is an arithmetic number, because the mean of its divisors is an integer number (259621538910).

Almost surely, 2^{1023214300343} is an apocalyptic number.

1023214300343 is a deficient number, since it is larger than the sum of its proper divisors (15271855297).

1023214300343 is an equidigital number, since it uses as much as digits as its factorization.

1023214300343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15271855296.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1023214300343 its reverse (3430034123201), we get a palindrome (4453248423544).

The spelling of 1023214300343 in words is "one trillion, twenty-three billion, two hundred fourteen million, three hundred thousand, three hundred forty-three".