1334312443121 has 16 divisors (see below), whose sum is σ = 1530180812160. Its totient is φ = 1139758542720.

The previous prime is 1334312443111. The next prime is 1334312443147. The reversal of 1334312443121 is 1213442134331.

It is a de Polignac number, because none of the positive numbers 2^k-1334312443121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1334312443111) 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, 12067475 + ... + 12177543.

It is an arithmetic number, because the mean of its divisors is an integer number (95636300760).

Almost surely, 2^{1334312443121} is an apocalyptic number.

It is an amenable number.

1334312443121 is a deficient number, since it is larger than the sum of its proper divisors (195868369039).

1334312443121 is a wasteful number, since it uses less digits than its factorization.

1334312443121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116024.

The product of its digits is 20736, while the sum is 32.

Adding to 1334312443121 its reverse (1213442134331), we get a palindrome (2547754577452).

The spelling of 1334312443121 in words is "one trillion, three hundred thirty-four billion, three hundred twelve million, four hundred forty-three thousand, one hundred twenty-one".