13020343230011 has 8 divisors (see below), whose sum is σ = 14505422166480. Its totient is φ = 11604337732512.

The previous prime is 13020343230001. The next prime is 13020343230019. The reversal of 13020343230011 is 11003234302031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13020343230011 - 2³⁰ = 13019269488187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13020343230019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17268359345 + ... + 17268360098.

It is an arithmetic number, because the mean of its divisors is an integer number (1813177770810).

Almost surely, 2^{13020343230011} is an apocalyptic number.

13020343230011 is a deficient number, since it is larger than the sum of its proper divisors (1485078936469).

13020343230011 is a wasteful number, since it uses less digits than its factorization.

13020343230011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34536719485.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13020343230011 its reverse (11003234302031), we get a palindrome (24023577532042).

The spelling of 13020343230011 in words is "thirteen trillion, twenty billion, three hundred forty-three million, two hundred thirty thousand, eleven".