13102204213344 has 48 divisors (see below), whose sum is σ = 34394301527040. Its totient is φ = 4367272456320.

The previous prime is 13102204213333. The next prime is 13102204213349. The reversal of 13102204213344 is 44331240220131.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102204213349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1281529 + ... + 5276999.

It is an arithmetic number, because the mean of its divisors is an integer number (716547948480).

Almost surely, 2^{13102204213344} is an apocalyptic number.

It is an amenable number.

13102204213344 is an abundant number, since it is smaller than the sum of its proper divisors (21292097313696).

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

13102204213344 is a wasteful number, since it uses less digits than its factorization.

13102204213344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4029643 (or 4029635 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 13102204213344 its reverse (44331240220131), we get a palindrome (57433444433475).

The spelling of 13102204213344 in words is "thirteen trillion, one hundred two billion, two hundred four million, two hundred thirteen thousand, three hundred forty-four".