112101221010110 has 64 divisors (see below), whose sum is σ = 217345613126400. Its totient is φ = 41491836513792.

The previous prime is 112101221010061. The next prime is 112101221010113. The reversal of 112101221010110 is 11010122101211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112101221010113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 953028881 + ... + 953146499.

It is an arithmetic number, because the mean of its divisors is an integer number (3396025205100).

Almost surely, 2^{112101221010110} is an apocalyptic number.

112101221010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112101221010110 is a deficient number, since it is larger than the sum of its proper divisors (105244392116290).

112101221010110 is a wasteful number, since it uses less digits than its factorization.

112101221010110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234345.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 112101221010110 its reverse (11010122101211), we get a palindrome (123111343111321).

The spelling of 112101221010110 in words is "one hundred twelve trillion, one hundred one billion, two hundred twenty-one million, ten thousand, one hundred ten".