112212100210210 has 192 divisors, whose sum is σ = 273332609012736. Its totient is φ = 32274662492160.

The previous prime is 112212100210181. The next prime is 112212100210219. The reversal of 112212100210210 is 12012001212211.

It is a super-2 number, since 2×112212100210210² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112212100210219) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 354065479 + ... + 354382261.

It is an arithmetic number, because the mean of its divisors is an integer number (1423607338608).

Almost surely, 2^{112212100210210} is an apocalyptic number.

112212100210210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112212100210210 is an abundant number, since it is smaller than the sum of its proper divisors (161120508802526).

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

112212100210210 is a wasteful number, since it uses less digits than its factorization.

112212100210210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320049 (or 320038 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112212100210210 its reverse (12012001212211), we get a palindrome (124224101422421).

The spelling of 112212100210210 in words is "one hundred twelve trillion, two hundred twelve billion, one hundred million, two hundred ten thousand, two hundred ten".