20224244002 has 16 divisors (see below), whose sum is σ = 30574900224. Its totient is φ = 10032646000.

The previous prime is 20224243999. The next prime is 20224244059. The reversal of 20224244002 is 20044242202.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2285727 + ... + 2294557.

It is an arithmetic number, because the mean of its divisors is an integer number (1910931264).

Almost surely, 2^20224244002 is an apocalyptic number.

20224244002 is a deficient number, since it is larger than the sum of its proper divisors (10350656222).

20224244002 is a wasteful number, since it uses less digits than its factorization.

20224244002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17705.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 20224244002 its reverse (20044242202), we get a palindrome (40268486204).

The spelling of 20224244002 in words is "twenty billion, two hundred twenty-four million, two hundred forty-four thousand, two".