24200420422222 has 16 divisors (see below), whose sum is σ = 39628517029632. Its totient is φ = 10992460804920.

The previous prime is 24200420422127. The next prime is 24200420422237. The reversal of 24200420422222 is 22222402400242.

It is a super-2 number, since 2×24200420422222² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 386482788 + ... + 386545399.

It is an arithmetic number, because the mean of its divisors is an integer number (2476782314352).

Almost surely, 2^{24200420422222} is an apocalyptic number.

24200420422222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24200420422222 is a deficient number, since it is larger than the sum of its proper divisors (15428096607410).

24200420422222 is a wasteful number, since it uses less digits than its factorization.

24200420422222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773029623.

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

Adding to 24200420422222 its reverse (22222402400242), we get a palindrome (46422822822464).

It can be divided in two parts, 24200420 and 422222, that added together give a palindrome (24622642).

The spelling of 24200420422222 in words is "twenty-four trillion, two hundred billion, four hundred twenty million, four hundred twenty-two thousand, two hundred twenty-two".