24220242111 has 16 divisors (see below), whose sum is σ = 34782297984. Its totient is φ = 14902829664.

The previous prime is 24220242107. The next prime is 24220242131. The reversal of 24220242111 is 11124202242.

It is not a de Polignac number, because 24220242111 - 2² = 24220242107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24220242131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300460 + ... + 372446.

It is an arithmetic number, because the mean of its divisors is an integer number (2173893624).

Almost surely, 2^24220242111 is an apocalyptic number.

24220242111 is a deficient number, since it is larger than the sum of its proper divisors (10562055873).

24220242111 is a wasteful number, since it uses less digits than its factorization.

24220242111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80630.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 24220242111 its reverse (11124202242), we get a palindrome (35344444353).

The spelling of 24220242111 in words is "twenty-four billion, two hundred twenty million, two hundred forty-two thousand, one hundred eleven".