112220121002110 has 16 divisors (see below), whose sum is σ = 220359510331632. Its totient is φ = 40807316728000.

The previous prime is 112220121002081. The next prime is 112220121002113. The reversal of 112220121002110 is 11200121022211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112220121002113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510091458991 + ... + 510091459210.

It is an arithmetic number, because the mean of its divisors is an integer number (13772469395727).

Almost surely, 2^{112220121002110} is an apocalyptic number.

112220121002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112220121002110 is a deficient number, since it is larger than the sum of its proper divisors (108139389329522).

112220121002110 is a wasteful number, since it uses less digits than its factorization.

112220121002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020182918219.

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

Adding to 112220121002110 its reverse (11200121022211), we get a palindrome (123420242024321).

The spelling of 112220121002110 in words is "one hundred twelve trillion, two hundred twenty billion, one hundred twenty-one million, two thousand, one hundred ten".