1334211341021 has 16 divisors (see below), whose sum is σ = 1451794729728. Its totient is φ = 1218766348800.

The previous prime is 1334211340991. The next prime is 1334211341039. The reversal of 1334211341021 is 1201431124331.

It is not a de Polignac number, because 1334211341021 - 2³⁴ = 1317031471837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334211341041) 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, 14874176 + ... + 14963606.

It is an arithmetic number, because the mean of its divisors is an integer number (90737170608).

Almost surely, 2^{1334211341021} is an apocalyptic number.

It is an amenable number.

1334211341021 is a deficient number, since it is larger than the sum of its proper divisors (117583388707).

1334211341021 is a wasteful number, since it uses less digits than its factorization.

1334211341021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101372.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 1334211341021 its reverse (1201431124331), we get a palindrome (2535642465352).

The spelling of 1334211341021 in words is "one trillion, three hundred thirty-four billion, two hundred eleven million, three hundred forty-one thousand, twenty-one".