112211001121210 has 64 divisors (see below), whose sum is σ = 205193165760000. Its totient is φ = 44172614304000.

The previous prime is 112211001121207. The next prime is 112211001121213. The reversal of 112211001121210 is 12121100112211.

It is an interprime number because it is at equal distance from previous prime (112211001121207) and next prime (112211001121213).

It is a super-2 number, since 2×112211001121210² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112211001121213) 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 31 ways as a sum of consecutive naturals, for example, 4976307016 + ... + 4976329564.

It is an arithmetic number, because the mean of its divisors is an integer number (3206143215000).

Almost surely, 2^{112211001121210} is an apocalyptic number.

112211001121210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112211001121210 is a deficient number, since it is larger than the sum of its proper divisors (92982164638790).

112211001121210 is a wasteful number, since it uses less digits than its factorization.

112211001121210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34927.

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

Adding to 112211001121210 its reverse (12121100112211), we get a palindrome (124332101233421).

The spelling of 112211001121210 in words is "one hundred twelve trillion, two hundred eleven billion, one million, one hundred twenty-one thousand, two hundred ten".