101002202 has 32 divisors (see below), whose sum is σ = 185576832. Its totient is φ = 40241664.

The previous prime is 101002199. The next prime is 101002207. The reversal of 101002202 is 202200101.

It is a self number, because there is not a number n which added to its sum of digits gives 101002202.

It is not an unprimeable number, because it can be changed into a prime (101002207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17198 + ... + 22310.

It is an arithmetic number, because the mean of its divisors is an integer number (5799276).

Almost surely, 2^101002202 is an apocalyptic number.

101002202 is a deficient number, since it is larger than the sum of its proper divisors (84574630).

101002202 is a wasteful number, since it uses less digits than its factorization.

101002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5222.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 101002202 is about 10049.9851741184. The cubic root of 101002202 is about 465.7043351568.

Adding to 101002202 its reverse (202200101), we get a palindrome (303202303).

The spelling of 101002202 in words is "one hundred one million, two thousand, two hundred two".