202022022010 has 16 divisors (see below), whose sum is σ = 364801433256. Its totient is φ = 80550632448.

The previous prime is 202022021923. The next prime is 202022022011. The reversal of 202022022010 is 10220220202.

It can be written as a sum of positive squares in 4 ways, for example, as 160037602209 + 41984419801 = 400047^2 + 204901^2 .

It is not an unprimeable number, because it can be changed into a prime (202022022011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32268759 + ... + 32275018.

Almost surely, 2^202022022010 is an apocalyptic number.

202022022010 is a deficient number, since it is larger than the sum of its proper divisors (162779411246).

202022022010 is a wasteful number, since it uses less digits than its factorization.

202022022010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64544097.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 202022022010 its reverse (10220220202), we get a palindrome (212242242212).

The spelling of 202022022010 in words is "two hundred two billion, twenty-two million, twenty-two thousand, ten".