10221202102202 has 32 divisors (see below), whose sum is σ = 18876644556672. Its totient is φ = 4042109697984.

The previous prime is 10221202102193. The next prime is 10221202102231. The reversal of 10221202102202 is 20220120212201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9507773 + ... + 10528064.

It is an arithmetic number, because the mean of its divisors is an integer number (589895142396).

Almost surely, 2^{10221202102202} is an apocalyptic number.

10221202102202 is a deficient number, since it is larger than the sum of its proper divisors (8655442454470).

10221202102202 is a wasteful number, since it uses less digits than its factorization.

10221202102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20038662.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10221202102202 its reverse (20220120212201), we get a palindrome (30441322314403).

The spelling of 10221202102202 in words is "ten trillion, two hundred twenty-one billion, two hundred two million, one hundred two thousand, two hundred two".