1321034210014 has 16 divisors (see below), whose sum is σ = 2011741564896. Its totient is φ = 650474809600.

The previous prime is 1321034210011. The next prime is 1321034210021. The reversal of 1321034210014 is 4100124301231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1321034210011) 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 7 ways as a sum of consecutive naturals, for example, 5154727 + ... + 5404930.

It is an arithmetic number, because the mean of its divisors is an integer number (125733847806).

Almost surely, 2^{1321034210014} is an apocalyptic number.

1321034210014 is a deficient number, since it is larger than the sum of its proper divisors (690707354882).

1321034210014 is a wasteful number, since it uses less digits than its factorization.

1321034210014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10560611.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1321034210014 its reverse (4100124301231), we get a palindrome (5421158511245).

The spelling of 1321034210014 in words is "one trillion, three hundred twenty-one billion, thirty-four million, two hundred ten thousand, fourteen".