13000301323020 has 144 divisors (see below), whose sum is σ = 43724411771040. Its totient is φ = 3099922790400.

The previous prime is 13000301322977. The next prime is 13000301323049. The reversal of 13000301323020 is 2032310300031.

13000301323020 is a `hidden beast` number, since 1 + 30 + 0 + 0 + 301 + 32 + 302 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13000301322984 and 13000301323002.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53697325 + ... + 53938884.

It is an arithmetic number, because the mean of its divisors is an integer number (303641748410).

Almost surely, 2^{13000301323020} is an apocalyptic number.

13000301323020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13000301323020 is an abundant number, since it is smaller than the sum of its proper divisors (30724110448020).

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

13000301323020 is a wasteful number, since it uses less digits than its factorization.

13000301323020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107636296 (or 107636291 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 13000301323020 its reverse (2032310300031), we get a palindrome (15032611623051).

The spelling of 13000301323020 in words is "thirteen trillion, three hundred one million, three hundred twenty-three thousand, twenty".