10000220100202 has 8 divisors (see below), whose sum is σ = 15366191861412. Its totient is φ = 4878156146400.

The previous prime is 10000220100197. The next prime is 10000220100209. The reversal of 10000220100202 is 20200102200001.

It can be written as a sum of positive squares in 2 ways, for example, as 8449375781961 + 1550844318241 = 2906781^2 + 1245329^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10000220100209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60976951749 + ... + 60976951912.

Almost surely, 2^{10000220100202} is an apocalyptic number.

10000220100202 is a deficient number, since it is larger than the sum of its proper divisors (5365971761210).

10000220100202 is a wasteful number, since it uses less digits than its factorization.

10000220100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121953903704.

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

Adding to 10000220100202 its reverse (20200102200001), we get a palindrome (30200322300203).

The spelling of 10000220100202 in words is "ten trillion, two hundred twenty million, one hundred thousand, two hundred two".