13430302021011 has 32 divisors (see below), whose sum is σ = 18731483366400. Its totient is φ = 8551695018240.

The previous prime is 13430302021001. The next prime is 13430302021013. The reversal of 13430302021011 is 11012020303431.

It is not a de Polignac number, because 13430302021011 - 2¹⁹ = 13430301496723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13430302021013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3517035 + ... + 6263396.

It is an arithmetic number, because the mean of its divisors is an integer number (585358855200).

Almost surely, 2^{13430302021011} is an apocalyptic number.

13430302021011 is a deficient number, since it is larger than the sum of its proper divisors (5301181345389).

13430302021011 is a wasteful number, since it uses less digits than its factorization.

13430302021011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9780699.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13430302021011 its reverse (11012020303431), we get a palindrome (24442322324442).

The spelling of 13430302021011 in words is "thirteen trillion, four hundred thirty billion, three hundred two million, twenty-one thousand, eleven".