422224451212006 has 32 divisors (see below), whose sum is σ = 670668009500160. Its totient is φ = 198801729495936.

The previous prime is 422224451211977. The next prime is 422224451212007. The reversal of 422224451212006 is 600212154422224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422224451212007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1022368951 + ... + 1022781853.

It is an arithmetic number, because the mean of its divisors is an integer number (20958375296880).

Almost surely, 2^{422224451212006} is an apocalyptic number.

422224451212006 is a deficient number, since it is larger than the sum of its proper divisors (248443558288154).

422224451212006 is a wasteful number, since it uses less digits than its factorization.

422224451212006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574228.

The product of its (nonzero) digits is 122880, while the sum is 37.

The spelling of 422224451212006 in words is "four hundred twenty-two trillion, two hundred twenty-four billion, four hundred fifty-one million, two hundred twelve thousand, six".