13361097473220 has 96 divisors (see below), whose sum is σ = 43562219758848. Its totient is φ = 2996343148032.

The previous prime is 13361097473219. The next prime is 13361097473261. The reversal of 13361097473220 is 2237479016331.

It is a self number, because there is not a number n which added to its sum of digits gives 13361097473220.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 300092239 + ... + 300136758.

It is an arithmetic number, because the mean of its divisors is an integer number (453773122488).

Almost surely, 2^{13361097473220} is an apocalyptic number.

13361097473220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13361097473220 is an abundant number, since it is smaller than the sum of its proper divisors (30201122285628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13361097473220 is a wasteful number, since it uses less digits than its factorization.

13361097473220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600229069 (or 600229067 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 48.

The spelling of 13361097473220 in words is "thirteen trillion, three hundred sixty-one billion, ninety-seven million, four hundred seventy-three thousand, two hundred twenty".