1324255014121 has 4 divisors (see below), whose sum is σ = 1426120784452. Its totient is φ = 1222389243792.

The previous prime is 1324255014079. The next prime is 1324255014127. The reversal of 1324255014121 is 1214105524231.

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

It can be written as a sum of positive squares in 2 ways, for example, as 435362432400 + 888892581721 = 659820^2 + 942811^2 .

It is a cyclic number.

It is not a de Polignac number, because 1324255014121 - 2²⁷ = 1324120796393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1324255014127) 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, 50932885146 + ... + 50932885171.

It is an arithmetic number, because the mean of its divisors is an integer number (356530196113).

Almost surely, 2^{1324255014121} is an apocalyptic number.

It is an amenable number.

1324255014121 is a deficient number, since it is larger than the sum of its proper divisors (101865770331).

1324255014121 is a wasteful number, since it uses less digits than its factorization.

1324255014121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101865770330.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 1324255014121 in words is "one trillion, three hundred twenty-four billion, two hundred fifty-five million, fourteen thousand, one hundred twenty-one".