24220222202242 has 16 divisors (see below), whose sum is σ = 39642409884672. Its totient is φ = 11006603296720.

The previous prime is 24220222202191. The next prime is 24220222202261.

24220222202242 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 24220222202242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129334978 + ... + 129522109.

It is an arithmetic number, because the mean of its divisors is an integer number (2477650617792).

Almost surely, 2^{24220222202242} is an apocalyptic number.

24220222202242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24220222202242 is a deficient number, since it is larger than the sum of its proper divisors (15422187682430).

24220222202242 is a wasteful number, since it uses less digits than its factorization.

24220222202242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258861353.

The product of its (nonzero) digits is 16384, while the sum is 28.

It can be divided in two parts, 2422022 and 2202242, that added together give a palindrome (4624264).

The spelling of 24220222202242 in words is "twenty-four trillion, two hundred twenty billion, two hundred twenty-two million, two hundred two thousand, two hundred forty-two".