13340820200 has 24 divisors (see below), whose sum is σ = 31017407430. Its totient is φ = 5336328000.

The previous prime is 13340820197. The next prime is 13340820211. The reversal of 13340820200 is 202804331.

It can be written as a sum of positive squares in 3 ways, for example, as 10436256964 + 2904563236 = 102158^2 + 53894^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33351851 + ... + 33352250.

Almost surely, 2^13340820200 is an apocalyptic number.

13340820200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13340820200 is an abundant number, since it is smaller than the sum of its proper divisors (17676587230).

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

13340820200 is a wasteful number, since it uses less digits than its factorization.

13340820200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66704117 (or 66704108 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The spelling of 13340820200 in words is "thirteen billion, three hundred forty million, eight hundred twenty thousand, two hundred".