1322443230194 has 16 divisors (see below), whose sum is σ = 1994860213632. Its totient is φ = 657497466528.

The previous prime is 1322443230169. The next prime is 1322443230197. The reversal of 1322443230194 is 4910323442231.

It is not an unprimeable number, because it can be changed into a prime (1322443230197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1563494 + ... + 2255969.

It is an arithmetic number, because the mean of its divisors is an integer number (124678763352).

Almost surely, 2^{1322443230194} is an apocalyptic number.

1322443230194 is a deficient number, since it is larger than the sum of its proper divisors (672416983438).

1322443230194 is a wasteful number, since it uses less digits than its factorization.

1322443230194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3820441.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 1322443230194 in words is "one trillion, three hundred twenty-two billion, four hundred forty-three million, two hundred thirty thousand, one hundred ninety-four".