13020030442413 has 24 divisors (see below), whose sum is σ = 20529742615200. Its totient is φ = 8223177118608.

The previous prime is 13020030442357. The next prime is 13020030442453. The reversal of 13020030442413 is 31424403002031.

13020030442413 is a `hidden beast` number, since 1 + 3 + 0 + 200 + 3 + 0 + 4 + 42 + 413 = 666.

It is not a de Polignac number, because 13020030442413 - 2²⁸ = 13019762006957 is a prime.

It is a super-2 number, since 2×13020030442413² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13020030442453) 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, 1410005178 + ... + 1410014411.

It is an arithmetic number, because the mean of its divisors is an integer number (855405942300).

Almost surely, 2^{13020030442413} is an apocalyptic number.

It is an amenable number.

13020030442413 is a deficient number, since it is larger than the sum of its proper divisors (7509712172787).

13020030442413 is an equidigital number, since it uses as much as digits as its factorization.

13020030442413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2820019623 (or 2820019611 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 13020030442413 its reverse (31424403002031), we get a palindrome (44444433444444).

The spelling of 13020030442413 in words is "thirteen trillion, twenty billion, thirty million, four hundred forty-two thousand, four hundred thirteen".