20024220000002 has 16 divisors (see below), whose sum is σ = 30207268167840. Its totient is φ = 9955142231232.

The previous prime is 20024219999981. The next prime is 20024220000007. The reversal of 20024220000002 is 20000002242002.

It is not an unprimeable number, because it can be changed into a prime (20024220000007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551978 + ... + 6352410.

It is an arithmetic number, because the mean of its divisors is an integer number (1887954260490).

Almost surely, 2^{20024220000002} is an apocalyptic number.

20024220000002 is a deficient number, since it is larger than the sum of its proper divisors (10183048167838).

20024220000002 is a wasteful number, since it uses less digits than its factorization.

20024220000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5810257.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 20024220000002 its reverse (20000002242002), we get a palindrome (40024222242004).

The spelling of 20024220000002 in words is "twenty trillion, twenty-four billion, two hundred twenty million, two", and thus it is an aban number.