100112112220202 has 32 divisors (see below), whose sum is σ = 153431899073280. Its totient is φ = 48979600750080.

The previous prime is 100112112220187. The next prime is 100112112220207. The reversal of 100112112220202 is 202022211211001.

It is not an unprimeable number, because it can be changed into a prime (100112112220207) by changing a digit.

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, 162002318 + ... + 162619110.

It is an arithmetic number, because the mean of its divisors is an integer number (4794746846040).

Almost surely, 2^{100112112220202} is an apocalyptic number.

100112112220202 is a deficient number, since it is larger than the sum of its proper divisors (53319786853078).

100112112220202 is a wasteful number, since it uses less digits than its factorization.

100112112220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626078.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 100112112220202 its reverse (202022211211001), we get a palindrome (302134323431203).

The spelling of 100112112220202 in words is "one hundred trillion, one hundred twelve billion, one hundred twelve million, two hundred twenty thousand, two hundred two".