100112223102 has 16 divisors (see below), whose sum is σ = 201230601600. Its totient is φ = 33203048472.

The previous prime is 100112223097. The next prime is 100112223103. The reversal of 100112223102 is 201322211001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100112223103) 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 7 ways as a sum of consecutive naturals, for example, 41921848 + ... + 41924235.

It is an arithmetic number, because the mean of its divisors is an integer number (12576912600).

Almost surely, 2^100112223102 is an apocalyptic number.

100112223102 is an abundant number, since it is smaller than the sum of its proper divisors (101118378498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100112223102 is a wasteful number, since it uses less digits than its factorization.

100112223102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83846287.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 100112223102 its reverse (201322211001), we get a palindrome (301434434103).

The spelling of 100112223102 in words is "one hundred billion, one hundred twelve million, two hundred twenty-three thousand, one hundred two".