13134323421011 has 8 divisors (see below), whose sum is σ = 14197238359920. Its totient is φ = 12078920248992.

The previous prime is 13134323420993. The next prime is 13134323421019. The reversal of 13134323421011 is 11012432343131.

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 13134323421011 - 2⁴² = 8736276909907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13134323421019) 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, 1877938085 + ... + 1877945078.

It is an arithmetic number, because the mean of its divisors is an integer number (1774654794990).

Almost surely, 2^{13134323421011} is an apocalyptic number.

13134323421011 is a deficient number, since it is larger than the sum of its proper divisors (1062914938909).

13134323421011 is a wasteful number, since it uses less digits than its factorization.

13134323421011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3755883445.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 13134323421011 its reverse (11012432343131), we get a palindrome (24146755764142).

The spelling of 13134323421011 in words is "thirteen trillion, one hundred thirty-four billion, three hundred twenty-three million, four hundred twenty-one thousand, eleven".