2243324042022 has 64 divisors (see below), whose sum is σ = 5665274348544. Its totient is φ = 577018675200.

The previous prime is 2243324041991. The next prime is 2243324042023. The reversal of 2243324042022 is 2202404233422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243324042023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68285979 + ... + 68318822.

It is an arithmetic number, because the mean of its divisors is an integer number (88519911696).

Almost surely, 2^{2243324042022} is an apocalyptic number.

2243324042022 is an abundant number, since it is smaller than the sum of its proper divisors (3421950306522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2243324042022 is a wasteful number, since it uses less digits than its factorization.

2243324042022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136604853.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 2243324042022 its reverse (2202404233422), we get a palindrome (4445728275444).

The spelling of 2243324042022 in words is "two trillion, two hundred forty-three billion, three hundred twenty-four million, forty-two thousand, twenty-two".