20124344010 has 16 divisors (see below), whose sum is σ = 48298425696. Its totient is φ = 5366491728.

The previous prime is 20124343999. The next prime is 20124344021. The reversal of 20124344010 is 1044342102.

It is an interprime number because it is at equal distance from previous prime (20124343999) and next prime (20124344021).

It is a Curzon 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, 335405704 + ... + 335405763.

It is an arithmetic number, because the mean of its divisors is an integer number (3018651606).

Almost surely, 2^20124344010 is an apocalyptic number.

20124344010 is an abundant number, since it is smaller than the sum of its proper divisors (28174081686).

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

20124344010 is a wasteful number, since it uses less digits than its factorization.

20124344010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670811477.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 20124344010 its reverse (1044342102), we get a palindrome (21168686112).

The spelling of 20124344010 in words is "twenty billion, one hundred twenty-four million, three hundred forty-four thousand, ten".