13267007264220 has 48 divisors (see below), whose sum is σ = 37307052226080. Its totient is φ = 3522684614656.

The previous prime is 13267007264179. The next prime is 13267007264243. The reversal of 13267007264220 is 2246270076231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 474485565 + ... + 474513524.

It is an arithmetic number, because the mean of its divisors is an integer number (777230254710).

Almost surely, 2^{13267007264220} is an apocalyptic number.

13267007264220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13267007264220 is an abundant number, since it is smaller than the sum of its proper divisors (24040044961860).

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

13267007264220 is a wasteful number, since it uses less digits than its factorization.

13267007264220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948999334 (or 948999332 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 13267007264220 in words is "thirteen trillion, two hundred sixty-seven billion, seven million, two hundred sixty-four thousand, two hundred twenty".