13104322102100 has 36 divisors (see below), whose sum is σ = 28440456207324. Its totient is φ = 5240977274880.

The previous prime is 13104322102037. The next prime is 13104322102121. The reversal of 13104322102100 is 120122340131.

It can be written as a sum of positive squares in 6 ways, for example, as 844141987984 + 12260180114116 = 918772^2 + 3501454^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8693387 + ... + 10088786.

Almost surely, 2^{13104322102100} is an apocalyptic number.

13104322102100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13104322102100 is an abundant number, since it is smaller than the sum of its proper divisors (15336134105224).

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

13104322102100 is a wasteful number, since it uses less digits than its factorization.

13104322102100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18789164 (or 18789157 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13104322102100 its reverse (120122340131), we get a palindrome (13224444442231).

The spelling of 13104322102100 in words is "thirteen trillion, one hundred four billion, three hundred twenty-two million, one hundred two thousand, one hundred".