2022220010 has 16 divisors (see below), whose sum is σ = 3666567816. Its totient is φ = 802983168.

The previous prime is 2022220003. The next prime is 2022220019. The reversal of 2022220010 is 100222202.

It can be written as a sum of positive squares in 4 ways, for example, as 1943134561 + 79085449 = 44081^2 + 8893^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2022219973 and 2022220000.

It is not an unprimeable number, because it can be changed into a prime (2022220019) by changing a digit.

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, 736667 + ... + 739406.

Almost surely, 2^2022220010 is an apocalyptic number.

2022220010 is a deficient number, since it is larger than the sum of its proper divisors (1644347806).

2022220010 is a wasteful number, since it uses less digits than its factorization.

2022220010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476217.

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

The square root of 2022220010 is about 44969.1006136436. The cubic root of 2022220010 is about 1264.5697860584.

Adding to 2022220010 its reverse (100222202), we get a palindrome (2122442212).

The spelling of 2022220010 in words is "two billion, twenty-two million, two hundred twenty thousand, ten".