112210211001012 has 24 divisors (see below), whose sum is σ = 266261517631200. Its totient is φ = 36769447672416.

The previous prime is 112210211000879. The next prime is 112210211001017. The reversal of 112210211001012 is 210100112012211.

It is a happy number.

112210211001012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×112210211001012² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112210211000982 and 112210211001000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112210211001017) 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, 79244498587 + ... + 79244500002.

It is an arithmetic number, because the mean of its divisors is an integer number (11094229901300).

Almost surely, 2^{112210211001012} is an apocalyptic number.

112210211001012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112210211001012 is an abundant number, since it is smaller than the sum of its proper divisors (154051306630188).

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

112210211001012 is a wasteful number, since it uses less digits than its factorization.

112210211001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158488998655 (or 158488998653 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112210211001012 its reverse (210100112012211), we get a palindrome (322310323013223).

The spelling of 112210211001012 in words is "one hundred twelve trillion, two hundred ten billion, two hundred eleven million, one thousand, twelve".