1334434221121 has 4 divisors (see below), whose sum is σ = 1404667601200. Its totient is φ = 1264200841044.

The previous prime is 1334434221103. The next prime is 1334434221149. The reversal of 1334434221121 is 1211224344331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1334434221121 - 2¹⁷ = 1334434090049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1334434221191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35116690011 + ... + 35116690048.

It is an arithmetic number, because the mean of its divisors is an integer number (351166900300).

Almost surely, 2^{1334434221121} is an apocalyptic number.

It is an amenable number.

1334434221121 is a deficient number, since it is larger than the sum of its proper divisors (70233380079).

1334434221121 is an equidigital number, since it uses as much as digits as its factorization.

1334434221121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70233380078.

The product of its digits is 13824, while the sum is 31.

Adding to 1334434221121 its reverse (1211224344331), we get a palindrome (2545658565452).

The spelling of 1334434221121 in words is "one trillion, three hundred thirty-four billion, four hundred thirty-four million, two hundred twenty-one thousand, one hundred twenty-one".