1334123812271 has 4 divisors (see below), whose sum is σ = 1334210217912. Its totient is φ = 1334037406632.

The previous prime is 1334123812237. The next prime is 1334123812283. The reversal of 1334123812271 is 1722183214331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1334123812271 - 2²² = 1334119617967 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 (1334123812291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43179656 + ... + 43210541.

It is an arithmetic number, because the mean of its divisors is an integer number (333552554478).

Almost surely, 2^{1334123812271} is an apocalyptic number.

1334123812271 is a deficient number, since it is larger than the sum of its proper divisors (86405641).

1334123812271 is an equidigital number, since it uses as much as digits as its factorization.

1334123812271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86405640.

The product of its digits is 48384, while the sum is 38.

The spelling of 1334123812271 in words is "one trillion, three hundred thirty-four billion, one hundred twenty-three million, eight hundred twelve thousand, two hundred seventy-one".