321012042010367 has 2 divisors, whose sum is σ = 321012042010368. Its totient is φ = 321012042010366.

The previous prime is 321012042010349. The next prime is 321012042010421. The reversal of 321012042010367 is 763010240210123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 321012042010367 - 2⁸ = 321012042010111 is a prime.

It is a super-2 number, since 2×321012042010367² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (321012042010567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160506021005183 + 160506021005184.

It is an arithmetic number, because the mean of its divisors is an integer number (160506021005184).

Almost surely, 2^{321012042010367} is an apocalyptic number.

321012042010367 is a deficient number, since it is larger than the sum of its proper divisors (1).

321012042010367 is an equidigital number, since it uses as much as digits as its factorization.

321012042010367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 321012042010367 in words is "three hundred twenty-one trillion, twelve billion, forty-two million, ten thousand, three hundred sixty-seven".