10021201002202 has 16 divisors (see below), whose sum is σ = 16190155646280. Its totient is φ = 4624580630592.

The previous prime is 10021201002193. The next prime is 10021201002209. The reversal of 10021201002202 is 20220010212001.

It is a happy number.

10021201002202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 768951856201 + 9252249146001 = 876899^2 + 3041751^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (10021201002209) 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, 24336177 + ... + 24744532.

Almost surely, 2^{10021201002202} is an apocalyptic number.

10021201002202 is a deficient number, since it is larger than the sum of its proper divisors (6168954644078).

10021201002202 is a wasteful number, since it uses less digits than its factorization.

10021201002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49088577.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10021201002202 its reverse (20220010212001), we get a palindrome (30241211214203).

The spelling of 10021201002202 in words is "ten trillion, twenty-one billion, two hundred one million, two thousand, two hundred two".