100002202120102 has 16 divisors (see below), whose sum is σ = 150047802096192. Its totient is φ = 49986270227520.

The previous prime is 100002202120091. The next prime is 100002202120111. The reversal of 100002202120102 is 201021202200001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94194778 + ... + 95250514.

It is an arithmetic number, because the mean of its divisors is an integer number (9377987631012).

Almost surely, 2^{100002202120102} is an apocalyptic number.

100002202120102 is a deficient number, since it is larger than the sum of its proper divisors (50045599976090).

100002202120102 is a wasteful number, since it uses less digits than its factorization.

100002202120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069743.

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

Adding to 100002202120102 its reverse (201021202200001), we get a palindrome (301023404320103).

The spelling of 100002202120102 in words is "one hundred trillion, two billion, two hundred two million, one hundred twenty thousand, one hundred two".