20242330112 has 20 divisors (see below), whose sum is σ = 40445125446. Its totient is φ = 10121164800.

The previous prime is 20242330099. The next prime is 20242330187. The reversal of 20242330112 is 21103324202.

It can be written as a sum of positive squares in only one way, i.e., 13534064896 + 6708265216 = 116336^2 + 81904^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19767389 + ... + 19768412.

Almost surely, 2^20242330112 is an apocalyptic number.

It is an amenable number.

20242330112 is a deficient number, since it is larger than the sum of its proper divisors (20202795334).

20242330112 is an frugal number, since it uses more digits than its factorization.

20242330112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39535819 (or 39535803 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20242330112 its reverse (21103324202), we get a palindrome (41345654314).

The spelling of 20242330112 in words is "twenty billion, two hundred forty-two million, three hundred thirty thousand, one hundred twelve".