1313311103102 has 16 divisors (see below), whose sum is σ = 1989816972000. Its totient is φ = 650043423072.

The previous prime is 1313311103087. The next prime is 1313311103231. The reversal of 1313311103102 is 2013011133131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 593273 + ... + 1725860.

It is an arithmetic number, because the mean of its divisors is an integer number (124363560750).

Almost surely, 2^{1313311103102} is an apocalyptic number.

1313311103102 is a deficient number, since it is larger than the sum of its proper divisors (676505868898).

1313311103102 is a wasteful number, since it uses less digits than its factorization.

1313311103102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321987.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1313311103102 its reverse (2013011133131), we get a palindrome (3326322236233).

The spelling of 1313311103102 in words is "one trillion, three hundred thirteen billion, three hundred eleven million, one hundred three thousand, one hundred two".