3201312121067 has 2 divisors, whose sum is σ = 3201312121068. Its totient is φ = 3201312121066.

The previous prime is 3201312121061. The next prime is 3201312121097. The reversal of 3201312121067 is 7601212131023.

3201312121067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3201312121067 - 2²² = 3201307926763 is a prime.

It is not a weakly prime, because it can be changed into another prime (3201312121061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1600656060533 + 1600656060534.

It is an arithmetic number, because the mean of its divisors is an integer number (1600656060534).

Almost surely, 2^{3201312121067} is an apocalyptic number.

3201312121067 is a deficient number, since it is larger than the sum of its proper divisors (1).

3201312121067 is an equidigital number, since it uses as much as digits as its factorization.

3201312121067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The spelling of 3201312121067 in words is "three trillion, two hundred one billion, three hundred twelve million, one hundred twenty-one thousand, sixty-seven".