13434231314121 has 8 divisors (see below), whose sum is σ = 18164594453184. Its totient is φ = 8830011192240.

The previous prime is 13434231314089. The next prime is 13434231314123. The reversal of 13434231314121 is 12141313243431.

It is a happy number.

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

It is not a de Polignac number, because 13434231314121 - 2⁵ = 13434231314089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13434231314123) 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, 31535754046 + ... + 31535754471.

It is an arithmetic number, because the mean of its divisors is an integer number (2270574306648).

Almost surely, 2^{13434231314121} is an apocalyptic number.

It is an amenable number.

13434231314121 is a deficient number, since it is larger than the sum of its proper divisors (4730363139063).

13434231314121 is an equidigital number, since it uses as much as digits as its factorization.

13434231314121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63071508591.

The product of its digits is 20736, while the sum is 33.

Adding to 13434231314121 its reverse (12141313243431), we get a palindrome (25575544557552).

The spelling of 13434231314121 in words is "thirteen trillion, four hundred thirty-four billion, two hundred thirty-one million, three hundred fourteen thousand, one hundred twenty-one".