1305422236222 has 16 divisors (see below), whose sum is σ = 2109394496160. Its totient is φ = 602320999392.

The previous prime is 1305422236211. The next prime is 1305422236231. The reversal of 1305422236222 is 2226322245031.

It is a congruent number.

It is an unprimeable number.

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, 7477513 + ... + 7650100.

It is an arithmetic number, because the mean of its divisors is an integer number (131837156010).

Almost surely, 2^{1305422236222} is an apocalyptic number.

1305422236222 is a deficient number, since it is larger than the sum of its proper divisors (803972259938).

1305422236222 is a wasteful number, since it uses less digits than its factorization.

1305422236222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15130947.

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 1305422236222 in words is "one trillion, three hundred five billion, four hundred twenty-two million, two hundred thirty-six thousand, two hundred twenty-two".