20244224102 has 16 divisors (see below), whose sum is σ = 30671152512. Its totient is φ = 10021008960.

The previous prime is 20244224093. The next prime is 20244224113. The reversal of 20244224102 is 20142244202.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 44663 + ... + 206114.

It is an arithmetic number, because the mean of its divisors is an integer number (1916947032).

Almost surely, 2^20244224102 is an apocalyptic number.

20244224102 is a deficient number, since it is larger than the sum of its proper divisors (10426928410).

20244224102 is a wasteful number, since it uses less digits than its factorization.

20244224102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251183.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 20244224102 its reverse (20142244202), we get a palindrome (40386468304).

The spelling of 20244224102 in words is "twenty billion, two hundred forty-four million, two hundred twenty-four thousand, one hundred two".