112210012220210 has 64 divisors (see below), whose sum is σ = 215287937731584. Its totient is φ = 41961558912000.

The previous prime is 112210012220191. The next prime is 112210012220231. The reversal of 112210012220210 is 12022210012211.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 473775479 + ... + 474012261.

It is an arithmetic number, because the mean of its divisors is an integer number (3363874027056).

Almost surely, 2^{112210012220210} is an apocalyptic number.

112210012220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112210012220210 is a deficient number, since it is larger than the sum of its proper divisors (103077925511374).

112210012220210 is a wasteful number, since it uses less digits than its factorization.

112210012220210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255419.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112210012220210 its reverse (12022210012211), we get a palindrome (124232222232421).

The spelling of 112210012220210 in words is "one hundred twelve trillion, two hundred ten billion, twelve million, two hundred twenty thousand, two hundred ten".