320122013193 has 16 divisors (see below), whose sum is σ = 474730556160. Its totient is φ = 213200600688.

The previous prime is 320122013173. The next prime is 320122013213. The reversal of 320122013193 is 391310221023.

320122013193 is a `hidden beast` number, since 320 + 1 + 2 + 20 + 1 + 319 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (320122013173) and next prime (320122013213).

It is not a de Polignac number, because 320122013193 - 2⁸ = 320122012937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (320122013173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5919105 + ... + 5972942.

It is an arithmetic number, because the mean of its divisors is an integer number (29670659760).

Almost surely, 2^320122013193 is an apocalyptic number.

It is an amenable number.

320122013193 is a deficient number, since it is larger than the sum of its proper divisors (154608542967).

320122013193 is a wasteful number, since it uses less digits than its factorization.

320122013193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11893053 (or 11893047 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The spelling of 320122013193 in words is "three hundred twenty billion, one hundred twenty-two million, thirteen thousand, one hundred ninety-three".