1320312100022 has 8 divisors (see below), whose sum is σ = 2066575460976. Its totient is φ = 631453613032.

The previous prime is 1320312099991. The next prime is 1320312100043. The reversal of 1320312100022 is 2200012130231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 14351218433 + ... + 14351218524.

It is an arithmetic number, because the mean of its divisors is an integer number (258321932622).

Almost surely, 2^{1320312100022} is an apocalyptic number.

1320312100022 is a deficient number, since it is larger than the sum of its proper divisors (746263360954).

1320312100022 is a wasteful number, since it uses less digits than its factorization.

1320312100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28702436982.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1320312100022 its reverse (2200012130231), we get a palindrome (3520324230253).

The spelling of 1320312100022 in words is "one trillion, three hundred twenty billion, three hundred twelve million, one hundred thousand, twenty-two".