13145224302300 has 36 divisors (see below), whose sum is σ = 38033515648856. Its totient is φ = 3505393147200.

The previous prime is 13145224302257. The next prime is 13145224302317. The reversal of 13145224302300 is 320342254131.

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

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, 21908706871 + ... + 21908707470.

Almost surely, 2^{13145224302300} is an apocalyptic number.

13145224302300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13145224302300 is an abundant number, since it is smaller than the sum of its proper divisors (24888291346556).

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

13145224302300 is a wasteful number, since it uses less digits than its factorization.

13145224302300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43817414358 (or 43817414351 counting only the distinct ones).

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

Adding to 13145224302300 its reverse (320342254131), we get a palindrome (13465566556431).

The spelling of 13145224302300 in words is "thirteen trillion, one hundred forty-five billion, two hundred twenty-four million, three hundred two thousand, three hundred".