10220100202 has 16 divisors (see below), whose sum is σ = 16600612392. Its totient is φ = 4690906560.

The previous prime is 10220100199. The next prime is 10220100223. The reversal of 10220100202 is 20200102201.

It can be written as a sum of positive squares in 4 ways, for example, as 1678458961 + 8541641241 = 40969^2 + 92421^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1081153 + ... + 1090564.

Almost surely, 2^10220100202 is an apocalyptic number.

10220100202 is a deficient number, since it is larger than the sum of its proper divisors (6380512190).

10220100202 is a wasteful number, since it uses less digits than its factorization.

10220100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171913.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 10220100202 its reverse (20200102201), we get a palindrome (30420202403).

The spelling of 10220100202 in words is "ten billion, two hundred twenty million, one hundred thousand, two hundred two".