1320031313102 has 8 divisors (see below), whose sum is σ = 1980052063200. Its totient is φ = 660013958704.

The previous prime is 1320031313087. The next prime is 1320031313189. The reversal of 1320031313102 is 2013131300231.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 657674 + ... + 1752882.

It is an arithmetic number, because the mean of its divisors is an integer number (247506507900).

Almost surely, 2^{1320031313102} is an apocalyptic number.

1320031313102 is a deficient number, since it is larger than the sum of its proper divisors (660020750098).

1320031313102 is a wasteful number, since it uses less digits than its factorization.

1320031313102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697850.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1320031313102 its reverse (2013131300231), we get a palindrome (3333162613333).

The spelling of 1320031313102 in words is "one trillion, three hundred twenty billion, thirty-one million, three hundred thirteen thousand, one hundred two".