112103311210 has 32 divisors (see below), whose sum is σ = 220184573184. Its totient is φ = 40754760000.

The previous prime is 112103311193. The next prime is 112103311219. The reversal of 112103311210 is 12113301211.

It is a happy number.

It is a super-2 number, since 2×112103311210² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112103311219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328260 + ... + 576160.

It is an arithmetic number, because the mean of its divisors is an integer number (6880767912).

Almost surely, 2^112103311210 is an apocalyptic number.

112103311210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112103311210 is a deficient number, since it is larger than the sum of its proper divisors (108081261974).

112103311210 is a wasteful number, since it uses less digits than its factorization.

112103311210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252030.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 112103311210 its reverse (12113301211), we get a palindrome (124216612421).

Subtracting from 112103311210 its reverse (12113301211), we obtain a palindrome (99990009999).

The spelling of 112103311210 in words is "one hundred twelve billion, one hundred three million, three hundred eleven thousand, two hundred ten".