2442231322012 has 24 divisors (see below), whose sum is σ = 4301820817056. Its totient is φ = 1213142169408.

The previous prime is 2442231322001. The next prime is 2442231322061. The reversal of 2442231322012 is 2102231322442.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3622698 + ... + 4243630.

It is an arithmetic number, because the mean of its divisors is an integer number (179242534044).

Almost surely, 2^{2442231322012} is an apocalyptic number.

It is an amenable number.

2442231322012 is a deficient number, since it is larger than the sum of its proper divisors (1859589495044).

2442231322012 is a wasteful number, since it uses less digits than its factorization.

2442231322012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627357 (or 627355 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2442231322012 its reverse (2102231322442), we get a palindrome (4544462644454).

The spelling of 2442231322012 in words is "two trillion, four hundred forty-two billion, two hundred thirty-one million, three hundred twenty-two thousand, twelve".