13604101721130 has 64 divisors (see below), whose sum is σ = 33607077396480. Its totient is φ = 3522616743744.

The previous prime is 13604101721123. The next prime is 13604101721141. The reversal of 13604101721130 is 3112710140631.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37806360 + ... + 38164499.

It is an arithmetic number, because the mean of its divisors is an integer number (525110584320).

Almost surely, 2^{13604101721130} is an apocalyptic number.

13604101721130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13604101721130 is an abundant number, since it is smaller than the sum of its proper divisors (20002975675350).

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

13604101721130 is a wasteful number, since it uses less digits than its factorization.

13604101721130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75971043.

The product of its (nonzero) digits is 3024, while the sum is 30.

Adding to 13604101721130 its reverse (3112710140631), we get a palindrome (16716811861761).

The spelling of 13604101721130 in words is "thirteen trillion, six hundred four billion, one hundred one million, seven hundred twenty-one thousand, one hundred thirty".