20022202010 has 16 divisors (see below), whose sum is σ = 36052279200. Its totient is φ = 8006144016.

The previous prime is 20022202009. The next prime is 20022202037. The reversal of 20022202010 is 1020222002.

It is a junction number, because it is equal to n+sod(n) for n = 20022201982 and 20022202000.

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, 311240 + ... + 370019.

It is an arithmetic number, because the mean of its divisors is an integer number (2253267450).

Almost surely, 2^20022202010 is an apocalyptic number.

20022202010 is a deficient number, since it is larger than the sum of its proper divisors (16030077190).

20022202010 is a wasteful number, since it uses less digits than its factorization.

20022202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684205.

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

Adding to 20022202010 its reverse (1020222002), we get a palindrome (21042424012).

The spelling of 20022202010 in words is "twenty billion, twenty-two million, two hundred two thousand, ten".