112101001222210 has 256 divisors, whose sum is σ = 271974321561600. Its totient is φ = 32127850137600.

The previous prime is 112101001222183. The next prime is 112101001222253. The reversal of 112101001222210 is 12222100101211.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 16536506601 + ... + 16536513379.

It is an arithmetic number, because the mean of its divisors is an integer number (1062399693600).

Almost surely, 2^{112101001222210} is an apocalyptic number.

112101001222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112101001222210 is an abundant number, since it is smaller than the sum of its proper divisors (159873320339390).

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

112101001222210 is a wasteful number, since it uses less digits than its factorization.

112101001222210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12977.

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

Adding to 112101001222210 its reverse (12222100101211), we get a palindrome (124323101323421).

It can be divided in two parts, 112101001 and 222210, that added together give a palindrome (112323211).

The spelling of 112101001222210 in words is "one hundred twelve trillion, one hundred one billion, one million, two hundred twenty-two thousand, two hundred ten".