112100222010 has 128 divisors (see below), whose sum is σ = 318853177344. Its totient is φ = 24688177920.

The previous prime is 112100221997. The next prime is 112100222033. The reversal of 112100222010 is 10222001211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 730275 + ... + 870345.

It is an arithmetic number, because the mean of its divisors is an integer number (2491040448).

Almost surely, 2^112100222010 is an apocalyptic number.

112100222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112100222010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159426588672).

112100222010 is an abundant number, since it is smaller than the sum of its proper divisors (206752955334).

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

112100222010 is a wasteful number, since it uses less digits than its factorization.

112100222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140228.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112100222010 its reverse (10222001211), we get a palindrome (122322223221).

The spelling of 112100222010 in words is "one hundred twelve billion, one hundred million, two hundred twenty-two thousand, ten".