100220102012002 has 32 divisors (see below), whose sum is σ = 181501186481280. Its totient is φ = 40543970014080.

The previous prime is 100220102011999. The next prime is 100220102012033. The reversal of 100220102012002 is 200210201022001.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680011699 + ... + 680159062.

It is an arithmetic number, because the mean of its divisors is an integer number (5671912077540).

Almost surely, 2^{100220102012002} is an apocalyptic number.

100220102012002 is a deficient number, since it is larger than the sum of its proper divisors (81281084469278).

100220102012002 is a wasteful number, since it uses less digits than its factorization.

100220102012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360171066.

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

Adding to 100220102012002 its reverse (200210201022001), we get a palindrome (300430303034003).

Subtracting 100220102012002 from its reverse (200210201022001), we obtain a palindrome (99990099009999).

The spelling of 100220102012002 in words is "one hundred trillion, two hundred twenty billion, one hundred two million, twelve thousand, two".