10010221202 has 4 divisors (see below), whose sum is σ = 15015331806. Its totient is φ = 5005110600.

The previous prime is 10010221159. The next prime is 10010221213. The reversal of 10010221202 is 20212201001.

It is a happy number.

10010221202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7735026601 + 2275194601 = 87949^2 + 47699^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502555299 + ... + 2502555302.

Almost surely, 2^10010221202 is an apocalyptic number.

10010221202 is a deficient number, since it is larger than the sum of its proper divisors (5005110604).

10010221202 is an equidigital number, since it uses as much as digits as its factorization.

10010221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5005110603.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10010221202 its reverse (20212201001), we get a palindrome (30222422203).

The spelling of 10010221202 in words is "ten billion, ten million, two hundred twenty-one thousand, two hundred two".