1324015011321 has 16 divisors (see below), whose sum is σ = 1790267102208. Its totient is φ = 870220486800.

The previous prime is 1324015011317. The next prime is 1324015011331. The reversal of 1324015011321 is 1231105104231.

It is not a de Polignac number, because 1324015011321 - 2² = 1324015011317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1324015011291 and 1324015011300.

It is not an unprimeable number, because it can be changed into a prime (1324015011331) 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, 10893516 + ... + 11014386.

It is an arithmetic number, because the mean of its divisors is an integer number (111891693888).

Almost surely, 2^{1324015011321} is an apocalyptic number.

It is an amenable number.

1324015011321 is a deficient number, since it is larger than the sum of its proper divisors (466252090887).

1324015011321 is a wasteful number, since it uses less digits than its factorization.

1324015011321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172372.

The product of its (nonzero) digits is 720, while the sum is 24.

The spelling of 1324015011321 in words is "one trillion, three hundred twenty-four billion, fifteen million, eleven thousand, three hundred twenty-one".