13142420411 has 4 divisors (see below), whose sum is σ = 13149313992. Its totient is φ = 13135526832.

The previous prime is 13142420381. The next prime is 13142420429. The reversal of 13142420411 is 11402424131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13142420411 - 2¹⁰ = 13142419387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13142420311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3443930 + ... + 3447743.

It is an arithmetic number, because the mean of its divisors is an integer number (3287328498).

Almost surely, 2^13142420411 is an apocalyptic number.

13142420411 is a deficient number, since it is larger than the sum of its proper divisors (6893581).

13142420411 is an equidigital number, since it uses as much as digits as its factorization.

13142420411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6893580.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 13142420411 its reverse (11402424131), we get a palindrome (24544844542).

The spelling of 13142420411 in words is "thirteen billion, one hundred forty-two million, four hundred twenty thousand, four hundred eleven".