13105403443200 has 288 divisors, whose sum is σ = 43354061412480. Its totient is φ = 3492399513600.

The previous prime is 13105403443193. The next prime is 13105403443207. The reversal of 13105403443200 is 234430450131.

13105403443200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13105403443193) and next prime (13105403443207).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13105403443207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 232061367 + ... + 232117833.

It is an arithmetic number, because the mean of its divisors is an integer number (150534935460).

Almost surely, 2^{13105403443200} is an apocalyptic number.

13105403443200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13105403443200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21677030706240).

13105403443200 is an abundant number, since it is smaller than the sum of its proper divisors (30248657969280).

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

13105403443200 is a wasteful number, since it uses less digits than its factorization.

13105403443200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58013 (or 57988 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 13105403443200 its reverse (234430450131), we get a palindrome (13339833893331).

The spelling of 13105403443200 in words is "thirteen trillion, one hundred five billion, four hundred three million, four hundred forty-three thousand, two hundred".