1320113313010 has 16 divisors (see below), whose sum is σ = 2378976678936. Its totient is φ = 527429166208.

The previous prime is 1320113312983. The next prime is 1320113313061. The reversal of 1320113313010 is 103133110231.

It can be written as a sum of positive squares in 4 ways, for example, as 1126470190609 + 193643122401 = 1061353^2 + 440049^2 .

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, 77010877 + ... + 77028016.

Almost surely, 2^{1320113313010} is an apocalyptic number.

1320113313010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1320113313010 is a deficient number, since it is larger than the sum of its proper divisors (1058863365926).

1320113313010 is a wasteful number, since it uses less digits than its factorization.

1320113313010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154039757.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1320113313010 its reverse (103133110231), we get a palindrome (1423246423241).

The spelling of 1320113313010 in words is "one trillion, three hundred twenty billion, one hundred thirteen million, three hundred thirteen thousand, ten".