20202022010 has 8 divisors (see below), whose sum is σ = 36363639636. Its totient is φ = 8080808800.

The previous prime is 20202022007. The next prime is 20202022019. The reversal of 20202022010 is 1022020202.

It can be written as a sum of positive squares in 2 ways, for example, as 18958260721 + 1243761289 = 137689^2 + 35267^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20202021982 and 20202022000.

It is not an unprimeable number, because it can be changed into a prime (20202022019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010101091 + ... + 1010101110.

Almost surely, 2^20202022010 is an apocalyptic number.

20202022010 is a deficient number, since it is larger than the sum of its proper divisors (16161617626).

20202022010 is a wasteful number, since it uses less digits than its factorization.

20202022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020202208.

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

Adding to 20202022010 its reverse (1022020202), we get a palindrome (21224042212).

The spelling of 20202022010 in words is "twenty billion, two hundred two million, twenty-two thousand, ten".