20222313002 has 16 divisors (see below), whose sum is σ = 31399466400. Its totient is φ = 9756269040.

The previous prime is 20222312927. The next prime is 20222313043. The reversal of 20222313002 is 20031322202.

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 in 7 ways as a sum of consecutive naturals, for example, 18824 + ... + 201987.

It is an arithmetic number, because the mean of its divisors is an integer number (1962466650).

Almost surely, 2^20222313002 is an apocalyptic number.

20222313002 is a deficient number, since it is larger than the sum of its proper divisors (11177153398).

20222313002 is a wasteful number, since it uses less digits than its factorization.

20222313002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222421.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20222313002 its reverse (20031322202), we get a palindrome (40253635204).

The spelling of 20222313002 in words is "twenty billion, two hundred twenty-two million, three hundred thirteen thousand, two".