100112221102 has 8 divisors (see below), whose sum is σ = 150170542416. Its totient is φ = 50055373632.

The previous prime is 100112221081. The next prime is 100112221109. The reversal of 100112221102 is 201122211001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100112221109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179203 + ... + 482014.

It is an arithmetic number, because the mean of its divisors is an integer number (18771317802).

Almost surely, 2^100112221102 is an apocalyptic number.

100112221102 is a deficient number, since it is larger than the sum of its proper divisors (50058321314).

100112221102 is an equidigital number, since it uses as much as digits as its factorization.

100112221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736922.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100112221102 its reverse (201122211001), we get a palindrome (301234432103).

The spelling of 100112221102 in words is "one hundred billion, one hundred twelve million, two hundred twenty-one thousand, one hundred two".