1214340022303 has 4 divisors (see below), whose sum is σ = 1214550012528. Its totient is φ = 1214130032080.

The previous prime is 1214340022199. The next prime is 1214340022333. The reversal of 1214340022303 is 3032200434121.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1214340022303 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 (1214340022333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104986438 + ... + 104998003.

It is an arithmetic number, because the mean of its divisors is an integer number (303637503132).

Almost surely, 2^{1214340022303} is an apocalyptic number.

1214340022303 is a deficient number, since it is larger than the sum of its proper divisors (209990225).

1214340022303 is an equidigital number, since it uses as much as digits as its factorization.

1214340022303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209990224.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1214340022303 its reverse (3032200434121), we get a palindrome (4246540456424).

The spelling of 1214340022303 in words is "one trillion, two hundred fourteen billion, three hundred forty million, twenty-two thousand, three hundred three".