112001012022210 has 128 divisors (see below), whose sum is σ = 271131059586816. Its totient is φ = 29609259617280.

The previous prime is 112001012022209. The next prime is 112001012022233. The reversal of 112001012022210 is 12220210100211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 112001012022210.

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 63 ways as a sum of consecutive naturals, for example, 4900921144 + ... + 4900943996.

It is an arithmetic number, because the mean of its divisors is an integer number (2118211403022).

Almost surely, 2^{112001012022210} is an apocalyptic number.

112001012022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112001012022210 is an abundant number, since it is smaller than the sum of its proper divisors (159130047564606).

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

112001012022210 is a wasteful number, since it uses less digits than its factorization.

112001012022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25700.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112001012022210 its reverse (12220210100211), we get a palindrome (124221222122421).

The spelling of 112001012022210 in words is "one hundred twelve trillion, one billion, twelve million, twenty-two thousand, two hundred ten".