24212221242 has 24 divisors (see below), whose sum is σ = 53226868128. Its totient is φ = 7337036520.

The previous prime is 24212221237. The next prime is 24212221273.

24212221242 is nontrivially palindromic in base 10.

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 11 ways as a sum of consecutive naturals, for example, 16674358 + ... + 16675809.

It is an arithmetic number, because the mean of its divisors is an integer number (2217786172).

Almost surely, 2^24212221242 is an apocalyptic number.

24212221242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24212221242 is an abundant number, since it is smaller than the sum of its proper divisors (29014646886).

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

24212221242 is a wasteful number, since it uses less digits than its factorization.

24212221242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33350194 (or 33350183 counting only the distinct ones).

The product of its digits is 2048, while the sum is 24.

The spelling of 24212221242 in words is "twenty-four billion, two hundred twelve million, two hundred twenty-one thousand, two hundred forty-two".