22220002010 has 16 divisors (see below), whose sum is σ = 42101056800. Its totient is φ = 8420211216.

The previous prime is 22220002009. The next prime is 22220002033. The reversal of 22220002010 is 1020002222.

It is a junction number, because it is equal to n+sod(n) for n = 22220001982 and 22220002000.

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, 58473500 + ... + 58473879.

It is an arithmetic number, because the mean of its divisors is an integer number (2631316050).

Almost surely, 2^22220002010 is an apocalyptic number.

22220002010 is a deficient number, since it is larger than the sum of its proper divisors (19881054790).

22220002010 is a wasteful number, since it uses less digits than its factorization.

22220002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116947405.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 22220002010 its reverse (1020002222), we get a palindrome (23240004232).

The spelling of 22220002010 in words is "twenty-two billion, two hundred twenty million, two thousand, ten".