13104445245130 has 32 divisors (see below), whose sum is σ = 23602882539600. Its totient is φ = 5238471836160.

The previous prime is 13104445245127. The next prime is 13104445245131. The reversal of 13104445245130 is 3154254440131.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 8527211779321 + 4577233465809 = 2920139^2 + 2139447^2 .

It is a super-2 number, since 2×13104445245130² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13104445245130.

It is not an unprimeable number, because it can be changed into a prime (13104445245131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188569990 + ... + 188639470.

Almost surely, 2^{13104445245130} is an apocalyptic number.

13104445245130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13104445245130 is a deficient number, since it is larger than the sum of its proper divisors (10498437294470).

13104445245130 is a wasteful number, since it uses less digits than its factorization.

13104445245130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81114.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 13104445245130 its reverse (3154254440131), we get a palindrome (16258699685261).

The spelling of 13104445245130 in words is "thirteen trillion, one hundred four billion, four hundred forty-five million, two hundred forty-five thousand, one hundred thirty".