1334241422221 has 16 divisors (see below), whose sum is σ = 1361382422400. Its totient is φ = 1307174476608.

The previous prime is 1334241422207. The next prime is 1334241422309. The reversal of 1334241422221 is 1222241424331.

It is a cyclic number.

It is not a de Polignac number, because 1334241422221 - 2⁷ = 1334241422093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334241422021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190086450 + ... + 190093468.

It is an arithmetic number, because the mean of its divisors is an integer number (85086401400).

Almost surely, 2^{1334241422221} is an apocalyptic number.

It is an amenable number.

1334241422221 is a deficient number, since it is larger than the sum of its proper divisors (27141000179).

1334241422221 is an equidigital number, since it uses as much as digits as its factorization.

1334241422221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11748.

The product of its digits is 18432, while the sum is 31.

Adding to 1334241422221 its reverse (1222241424331), we get a palindrome (2556482846552).

The spelling of 1334241422221 in words is "one trillion, three hundred thirty-four billion, two hundred forty-one million, four hundred twenty-two thousand, two hundred twenty-one".