13123908200 has 96 divisors (see below), whose sum is σ = 34793319960. Its totient is φ = 4560691200.

The previous prime is 13123908199. The next prime is 13123908221. The reversal of 13123908200 is 280932131.

It can be written as a sum of positive squares in 12 ways, for example, as 2468301124 + 10655607076 = 49682^2 + 103226^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104261 + ... + 192660.

Almost surely, 2^13123908200 is an apocalyptic number.

13123908200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13123908200 is an abundant number, since it is smaller than the sum of its proper divisors (21669411760).

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

13123908200 is a wasteful number, since it uses less digits than its factorization.

13123908200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296967 (or 296958 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 13123908200 in words is "thirteen billion, one hundred twenty-three million, nine hundred eight thousand, two hundred".